RAF Ringstead, Dorset Chain Home Radar Station (AMES12B) 1941 to 1956.

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RAF Ringstead, Dorset Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

From the A353, turn down to Ringstead and the Beach Cafe, where there is a pay car park. Alternatively, take the turning to Osmington Mills and walk east from the Smugglers Inn.
Air battles 1940.
Air battles 1940.
Spitfire reloading.
Spitfire reloading.
He111 bombers.
He111 bombers.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

There are public footpaths that pass all the items connected to the radar site.
RAF Ringstead was part of the Chain Home (CH) and Chain Home Low (CHL) transmitter/receiver radar network. Construction started in 1940, though the site was completed too late for the Battle of Britain. It continued in service until 1956, by which time it was utilizing the new 'Rotor Radar' system. In 1963, part of the site was taken over by the USAF as the 2180 Communications Squadron, operating a Tropospheric Scatter System link. This system closed down in 1974, and the aerials were removed shortly after.

Site Abbreviations:
PB - Pillbox
SL - Search Light
CH - Chain Home Radar items
Sc St - Scatter Station USAAF
Upton Fort - Coastal Artillery Battery
RX - Receiving
TX - Transmitting

google

Pill box defence against Operation Seelöwe the invasion of Britain.
Pill box defence against Operation Seelöwe the invasion of Britain.
RX - Tower.
RX - Tower.
Osmington Mills 1940's.
Osmington Mills 1940's.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
The red squares indicate where the radar bunkers you can visit are situated; the four TX aerials to the left are the transmitting towers, and the two RX aerials to the right are the receiving towers (now all removed).

google

TX - Towers.
TX - Towers.
RX - Tower.
RX - Tower.
Do17 bombers.
Do17 bombers.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

This is a schedule of the structures and installations at the RAF Ringstead Chain Home Radar Station:

  • 1 - 'T' 525' Steel Guyed Mast
  • 2 - 'T' 525' Steel Guyed Mast
  • 3 - 'T' 525' Steel Guyed Mast
  • 4 - 'T' 525' Steel Guyed Mast
  • 5 - 'R' 240' Timber Tower
  • 6 - 'R' 240' Timber Tower
  • 7 - 'R' Block - CM - 16087/40
  • 8 - 'R' Block - CM - 16087/40
  • 9 - 'T' Block - CM - 16091/40
  • 10 - 'T' Block - CM - 16091/40
  • 11 - Standby Set House - CM - 5017/41
  • 12 - Sub Station - CM 1157/40
  • 13 - 'Q' Building - Tub&St - 18100/40
  • 15 - Air-raid Shelter - C
  • 16 - First Aid Post - TB - 9058/40
  • 17 - Watch House - TB - 9061/40
  • 18 - Orderly Rm - TB - 381/41
  • 19 - Dining Rm & Institute - TB - 16097/40
  • 20 - Bath & Ablutions - TB - 12553/40
  • 21 - Barrack Blk 70' 0" - TB - 9059/40
  • 22 - Barrack Blk 80' 0" - TB - 9059/40
  • 23 - Fuel Compound 18'x18'x5'6" - Brick
  • 24 - Armoury - TB - 606/44/41
  • 25 - Latrine Blk - TB 5816/42
  • 26 - 'J' Watch Hut - TB 5816/42
  • 27 - Defence Hut - N
  • 28 - Defence Hut - N
  • 29 - Defence Hut - N
  • 30 - Defence Hut - N
  • 31 - Defence Hut - N
  • 32 - Defence Hut - N
  • 33 - Comb. 'T'&'R' Cubicle & 105' Mast - PB - 15046/41
  • 34 - Comb. 'T'&'R' Cubicle & 105' Mast - PB - 15046/41
  • 35 - Defence Hut 36'x16' - N
  • 36 - Defence Hut 36'x16' - N
  • 37 - Defence Hut 36'x16' - N
  • 38 - Gantry - St
  • 39 - Pump No. Water Supply - Cl-St
  • 40 - Water Tower 500gal - TB

Key:

  • TB - Temporary Brick
  • PB - Permanent Brick
  • C - Concrete
  • CM - Concrete Mounded
  • N - Nissen Hutting
  • St - Steel
  • Tub-St - Tubular Steel
  • ' - feet
  • " - inches
  • Gal - Gallons

Record Site Plan AM 2943/45

Dinning Rm & Institute - TB - 16097/40.
Dinning Rm & Institute - TB - 16097/40.
TB hut.
TB hut.
Defence Hut 36'x16' - N, how they may have looked.
Defence Hut 36'x16' - N, how they may have looked.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
To the left is the Emergency Standby Set house bunker. To the right is the route we will take.

21 May 2021

Plan.
Plan.
RAF Canewdon's National Service radar crew.
RAF Canewdon's National Service radar crew.
Two Me109's flying past RAF Swingate aerials 1940.
Two Me109's flying past RAF Swingate aerials 1940.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
  • 11: Standby Set House - CM - 3017/41
  • 15: Air-raid Shelter - C
  • 16: First Aid Post - TB - 9058/40
  • 17: Watch House - TB - 9061/40
  • 24: Armoury - TB - 606/44/41

Power for the station was supplied by the National Grid. In the event of a power failure, a powerful generator would automatically start up to maintain the system's operation.

13 October 2003

Crossley standby set 'West Coast Type'.
Crossley standby set 'West Coast Type'.
National Grid.
National Grid.
RAF Ringstead, Dorset Chain Home Radar Station (AMES12B) 1941 to 1956.

Record Site Plan AM 2943/45

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
This building is the 11 - Standby Set House (CM - 3017/41). This entrance provided access to the facility, which contained the backup power generation equipment required to keep the radar station operational if the national grid supply failed.
Erk at work.
Erk at work.
Learning their trade at probably RAF Yatesbury.
Learning their trade at probably RAF Yatesbury.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
11 - Standby Set House - CM - 3017/41. This structure featured two separate entrances: one for machinery and one for personnel.

Scarlet Point

Generator.
Generator.
AIR 16-939
AIR 16-939

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
This is the personnel entrance to the 11 - Standby Set House (CM - 3017/41). Planning permission has been applied for to turn the structure into a holiday home; it is actually a very good idea, as it will help preserve the site.
They may have been issued with for bicycles.
They may have been issued with for bicycles.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
11 - Standby Set House - CM - 3017/41. Standby set house.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
This is the Standby Set House (CM - 3017/41), which provided essential backup power for the radar station. It is shown here as it may have looked during its operational life.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
11 - Standby Set House - CM - 3017/41. Standby set house. Huge engines with large generators that were needed to energize the radar systems.

Air 10/4152 Ground Stations RAF

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
Passing the site of the combined 'T' and 'R' cubicle and 105-foot mast (ref. PB 15046/41), you can see the former RAF roadway. On the left lies a chunk of concrete, likely serving as a cable tie-down point for an aerial.

15 November 2017

Aerial & tie down.
Aerial & tie down.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
Part of the 33 - Comb. 'T' & 'R' Cubicle & 105' Mast - PB - 15046/41. Aerial tie-down.

15 November 2017

Red - early Chain Home coverage.
      Yellow - later 
    Chain Home coverage.
Red - early Chain Home coverage. Yellow - later Chain Home coverage.
4 x TX - Transmit aerials steel.
      The way Chain Home worked was very like turning a flood light on and pointing it outwards away from where you wish to defend. This (flood light) was four steel framed aerials. Laid out in a straight line pointing towards your enemy. When an aircraft flew into the (flood light), the reflection is bounced off the plane and returned to (east coast four, west coast two, aerials) here two large wooden aerials.
4 x TX - Transmit aerials steel. The way Chain Home worked was very like turning a flood light on and pointing it outwards away from where you wish to defend. This (flood light) was four steel framed aerials. Laid out in a straight line pointing towards your enemy. When an aircraft flew into the (flood light), the reflection is bounced off the plane and returned to (east coast four, west coast two, aerials) here two large wooden aerials.
2 x RX - Receiver aerials wooden.
      The bounced reflection is received in the two RX bunkers and when seen by the operators, a message would be sent to a filter station. They would work out the threat and then send up fighters to intercept the bombers.
      
      This is a simple description and I hope it helps, there are many websites that explain it better than I can.
2 x RX - Receiver aerials wooden. The bounced reflection is received in the two RX bunkers and when seen by the operators, a message would be sent to a filter station. They would work out the threat and then send up fighters to intercept the bombers. This is a simple description and I hope it helps, there are many websites that explain it better than I can.
RAF Ringstead, Dorset Chain Home Radar Station (AMES12B) 1941 to 1956.

Record Site Plan AM 2943/45

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
Associated with the 33 - Comb. 'T' & 'R' Cubicle & 105' Mast (PB - 15046/41), this steel hook was used to support an aerial.
TX Towers.
TX Towers.
Looking up an RX aerial.
Looking up an RX aerial.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
24 - Armoury - TB - 606/44/41. I have wondered what this hut was for, and the only answer I have is that it was the radar site's guard room.
Guard room.
Guard room.
John O'Neil was stationed here in the 1950's when he was doing his National Service. The picture is the Ringstead Cricket team, all members of the Chain Home Radar crew.
John O'Neil was stationed here in the 1950's when he was doing his National Service. The picture is the Ringstead Cricket team, all members of the Chain Home Radar crew.
RAF Ringstead, Dorset Chain Home Radar Station (AMES12B) 1941 to 1956.

Record Site Plan AM 2943/45

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
  • 24: Armoury - TB - 606/44/41.

This is a standard RAF temporary brick building, used as the radar site's guard room.

13 October 2003

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
24 - Armoury - TB - 606/44/41. The original paint is on the door. In fact, the door is still in very good condition.
RAF Police.
RAF Police.
They may have used Police dogs to patrol the site.
They may have used Police dogs to patrol the site.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
24 - Armoury - TB - 606/44/41. This temporary brick building was likely used as the station's guard room.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
24 - Armoury - TB - 606/44/41. Looking inside.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
  • 24 - Armoury: TB - 606/44/41.

Plan of the building; a wartime temporary brick hut design.

Temporary Brick bonding. The brick pointing at 90° from the wall, took the roof support beam.
Temporary Brick bonding. The brick pointing at 90° from the wall, took the roof support beam.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
The RAF road: continuing along the roadway.

13 October 2003

They would have had their own three ton lorry as transport.
They would have had their own three ton lorry as transport.
An RAF Jeep which they also may have been issued.
An RAF Jeep which they also may have been issued.
The Austin Utility is another vehicle that may have been used.
The Austin Utility is another vehicle that may have been used.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
Continuing along the roadway, X marks the way to the first RX bunker.

13 October 2003

Plan.
Plan.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
8 - 'R' Block - CM - 16087/40. This is the first receiver bunker, which consists of a 'C' Type Receiver Block (West Coast Type).

13 October 2003

Plan.
Plan.
RAF Ringstead, Dorset Chain Home Radar Station (AMES12B) 1941 to 1956.

Record Site Plan AM 2943/45

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
8 - 'R' Block - CM - 16087/40. 'C' Type Receiver Block (West Coast Type). Crew entrance.
Members of the radar crew.
Members of the radar crew.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
8 - 'R' Block - CM - 16087/40. 'C' Type Receiver Block (West Coast Type). Blast wall at the crew entrance.

12 February 2012

Entrance plan.
Entrance plan.
Plan.
Plan.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

This is the 8 - 'R' Block (CM - 16087/40), which served as a 'C' Type Receiver Block of the West Coast design. The entrance marked 'N' provides access for personnel.

12 February 2012

Plan.
Plan.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

8 - 'R' Block - CM - 16087/40.
'C' Type Receiver Block (West Coast Type).
N - Personnel Entrance.

12 February 2012

Plan.
Plan.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

This is a schedule of the internal layout and features of the 'C' Type Receiver Block (West Coast Type):

  • A: Goods Entrance
  • B: Earth Bank
  • C: Transformer Room
  • D: Switch Gear
  • E: Pump
  • F: Filter Unit
  • G: Roof Vent
  • H: Electric Part Store
  • I: Receiver Equipment
  • J: Electro-mechanical Calculator
  • K - L: Cable Ducts
  • M: Battery Room GPO
  • N: Personnel Entrance

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

8 - 'R' Block - CM - 16087/40.
'C' Type Receiver Block (West Coast Type)
M - Battery Room GPO. The GPO (General Post Office) ran all the phone lines around the country, so all the CH radar stations would have had cables laid and connected to the main telephone network.

12 February 2012

A telephone of the day.
A telephone of the day.
Post Office van 1940's.
Post Office van 1940's.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
  • 8: 'R' Block - CM - 16087/40 - 'C' Type Receiver Block (West Coast Type)
  • H: Electric Part Store

12 February 2012

Plan.
Plan.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

8 - 'R' Block - CM - 16087/40.
'C' Type Receiver Block (West Coast Type).
L - Cable Ducts.

Plan.
Plan.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

8 - 'R' Block - CM - 16087/40: 'C' Type Receiver Block (West Coast Type).

I - Receiver Equipment: This area contained the primary equipment used for receiving radar signals.

12 February 2012

Plan.
Plan.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
This photograph of the Chain Home receiver room shows the console on the right and the RF8N Receiver on the left.

Air 10/4152

Plan.
Plan.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

8 - 'R' Block - CM - 16087/40.
'C' Type Receiver Block (West Coast Type)
K - L - Cable Ducts.

12 February 2012

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

8 - 'R' Block - CM - 16087/40.
'C' Type Receiver Block (West Coast Type).
J - Electro-mechanical Calculator.

12 February 2012

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

'C' Type Receiver Block (West Coast Type)

  • J - Electro-mechanical Calculator.

Air 10/4152

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

8 - 'R' Block - CM - 16087/40. 'C' Type Receiver Block (West Coast Type). Gas filtration plant room:

  • D: Switch Gear
  • E: Pump
  • F: Filter Unit
  • G: Roof Vent

Air 10/4152

Gas filtration plant room.
Gas filtration plant room.
A broken roof vent on the roof of the TX block.
A broken roof vent on the roof of the TX block.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

'C' Type Receiver Block (West Coast Type)

Gas filtration plant room:

  • D: Switch Gear
  • E: Pump
  • F: Filter Unit
  • G: Roof Vent

Air 10/4152

Gas filtration plant room.
Gas filtration plant room.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

8 - 'R' Block - CM - 16087/40.
'C' Type Receiver Block (West Coast Type).
I - Receiver Equipment.

Plan.
Plan.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

8 - 'R' Block - CM - 16087/40.
'C' Type Receiver Block (West Coast Type).
A - Goods Entrance.
C - Transformer Room.

12 February 2012

Plan.
Plan.
Transformers in an M & E plinth on an RAF airfield somewhere in England, gives an idea of what would be there.
Transformers in an M & E plinth on an RAF airfield somewhere in England, gives an idea of what would be there.
RAF Ringstead, Dorset Chain Home Radar Station (AMES12B) 1941 to 1956.

12 February 2012

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
Nissen Hut. There must have been a few around here. I have found several bases of huts here.

12 February 2012

16ft Nissen hut.
16ft Nissen hut.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
These Nissen huts were used for various purposes across the station, yet they remain notably absent from the official site plan details.

12 February 2012

RAF Ringstead, Dorset Chain Home Radar Station (AMES12B) 1941 to 1956.

12 February 2012

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
Further remains of Nissen huts are visible in this area, adding to the evidence of the site's wartime infrastructure that once supported personnel at the RAF Ringstead radar station.

12 February 2012

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
Building a Nissen hut.
Building a Nissen hut.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
This structure is either a cable bridge or a pathway; I suspect it was a bridge designed to carry very heavy cables across the stream from the aerials to the bunkers.

12 February 2012

Plan.
Plan.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
The heavy-duty cabling was routed from the transmitter and receiver aerials back to the bunkers, often carried across the terrain on bridges or through protected conduits to ensure the station remained operational.

Air 10/4152

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
At the end of the path you reach the sea. In the past, I have seen barbed wire and picket posts set between the beach and the coast path; these have all been cleared away.

12 February 2012

Barbed wire.
Barbed wire.
Screw picket posts.
Screw picket posts.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
Walking west along the coast path, there is a stile on the right side and a path crossing this track, leading into the next wood.

20 May 2021

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

We have just been walking through the far wood and down to the sea; now, walking west along the coast path, there is a stile on the right. You cross this track between two fields and then enter the next wood that runs north.

The field we can see in this picture shows no signs of what it once held. There were twin parabolic aerials of the US Air Force Tropospheric Scatter radio-relay link to Spain. The system at Ringstead was operated by the USAF No. 6 Detachment, 2180 Communications Squadron from December 1963 to 1974, with the two massive aerial arrays dismantled by March 1975.

Ronald Searle, Geograph.

12 February 2012

Plan.
Plan.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
The US Air Force Tropospheric Scatter radio-relay link to Spain consisted of huge aerials, 150ft high. As children, I remember coming to Ringstead while these were still present; although I recall the four steel masts or their remains, I do not ever remember seeing these aerials. The system was closed by 1970 and dismantled in 1974.

USAF Scatter Station

Microwave radio messages could be sent over long distances by using the Troposphere as a sounding board and bouncing the signals back to the next station.
Microwave radio messages could be sent over long distances by using the Troposphere as a sounding board and bouncing the signals back to the next station.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
This image shows the US Air Force Tropospheric Scatter radio-relay link as it appeared in a 1972 aerial photograph, prior to the site's dismantling in 1974.

0153 1972 Dorset CC

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
The US Air Force Tropospheric Scatter radio-relay link is shown here being dismantled following the closure of the facility, which had operated from December 1963 until 1974.

USAF Scatter Station

A crawler crane like the one that was used here. I was told they brought a crane on a lorry all the way down and along the track/roadway  to the Scatter station, to remove it. Everything was removed.
A crawler crane like the one that was used here. I was told they brought a crane on a lorry all the way down and along the track/roadway to the Scatter station, to remove it. Everything was removed.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
This concrete base belongs to one of the 240-foot timber towers used for the 'R' (Receiver) aerials. If you explore the woodland, you can find the four bases that supported the tower structure.

20 May 2021

RX - Receiver wooden aerials.
RX - Receiver wooden aerials.
RX - Receiver wooden aerials.
RX - Receiver wooden aerials.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

5 - 'R' 240' Timber Tower - Mast.
25 - Latrine Blk. - TB - 5816/42.
26 - 'J' Watch Hut - TB - 5816/42.
One of the RX - Receiver wooden aerials concrete bases. The path looking south reveals the four bases situated together. They are hard to find in summer, so head out in winter when they should show up more clearly.

20 May 2021

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

Timber Tower Representation

Timber Tower Representation

This illustration demonstrates how the timber receiver towers would have looked during their operation. This particular example shows the eastern tower; unfortunately, I do not have a corresponding photograph of the western one.

John O'Neill

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

7 - 'R' Block - CM - 16087/40.
'C' Type Receiver Block.
Crew entrance.

20 May 2021

RAF Ringstead, Dorset Chain Home Radar Station (AMES12B) 1941 to 1956.

Air 10/4152

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
7 - 'R' Block - CM - 16087/40. 'C' Type Receiver Block. A - Goods entrance.

12 February 2012

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

This is the plan for a 'C' Type Receiver Block, detailing the following internal and external features:

  • A: Goods Entrance
  • B: Earth Bank
  • C: Transformer Room
  • D: Switch Gear
  • E: Pump
  • F: Filter Unit
  • G: Roof Vent
  • H: Electric Part Store
  • I: Receiver Equipment
  • J: Electro-mechanical Calculator
  • K - L: Cable Ducts
  • M: Battery Room GPO
  • N: Personnel Entrance

Scarlet Point

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
7 - 'R' Block - CM - 16087/40. 'C' Type Receiver Block. C - Transformer Room.

20 May 2021

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

7 - 'R' Block - CM - 16087/40.
'C' Type Receiver Block.
A - Goods Entrance.

20 May 2021

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

7 - 'R' Block - CM - 16087/40.
'C' Type Receiver Block.
All the insides of the 'C' type blocks would have looked exactly alike. The reason that there are two is that if one had been hit by a bomb, the other one could take over and continue working.

12 February 2012

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

7 - 'R' Block - CM - 16087/40.
'C' Type Receiver Block: Gas filtration plant room.
D - Switch Gear.
E - Pump.
F - Filter Unit.
G - Roof Vent.

12 February 2012

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

7 - 'R' Block - CM - 16087/40.
'C' Type Receiver Block:
J - Electro-mechanical Calculator.

12 February 2012

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

7 - 'R' Block - CM - 16087/40.
'C' Type Receiver Block.
I - Receiver Equipment.

12 February 2012

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

7 - 'R' Block - CM - 16087/40.

'C' Type Receiver Block.

L - Cable Ducts.

12 February 2012

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

7 - 'R' Block - CM - 16087/40.
'C' Type Receiver Block.
A - Goods Entrance.

20 May 2021

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
There are more Nissen hut bases to be found in this area of the site.

12 February 2012

Nissen hut.
Nissen hut.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
The path continues back to the road. It's a lovely walk.

12 February 2012

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
This was the station's primary internal military road and bridge, used to transport heavy equipment and cables across the site.

12 February 2012

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
As you walk through the woods on the site of the former RAF Ringstead station, you are rewarded with a view of the sunset through the trees.

12 February 2012

RAF Ringstead, Dorset Chain Home Radar Station (AMES12B) 1941 to 1956.

Air 10/4152.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

Transmitter Block. There were main and reserve blocks. 9 - 'T' Block - CM 16091/40 & 12 - Sub-Station - CM - 1137/41 up on the hill around the farms. I have never found this one yet.

  • 18 - Orderly Rm - TB - 381/41
  • 19 - Dining Rm & Institute - TB - 16097/40
  • 20 - Bath & Ablutions - TB - 12553/40
  • 21 - Barrack Blk 70' 0" - TB - 9059/40
  • 22 - Barrack Blk 80' 0" - TB - 9059/40
  • 23 - Fuel Compound 18'x18'x5'6" - Brick
  • 24 - Armoury - TB - 606/44/41
  • 27 - Defence Hut - N
  • 28 - Defence Hut - N
  • 29 - Defence Hut - N

The letters H, K, L, M & N are some of the requisitioned houses.

12 February 2012

Plan.
Plan.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
Continuing on an easterly course along the sea front, bear slightly left and start climbing.

20 May 2021

Plan.
Plan.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
10 'T' Block - CM - 16091/40. This is the Transmitter (TX) Block. Continue along the track; a gate on the left allows access into the field to view it.

20 May 2021

RAF Ringstead, Dorset Chain Home Radar Station (AMES12B) 1941 to 1956.

10 'T' Block — CM — 16091/40. Continue along the track; a gate on the left allows you to access the field to see the TX Block.

Air 10/4152

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

This is the 10 'T' Block (CM 16091/40), which served as one of the transmitter blocks for the site. It is now largely obscured, offering only a glimpse of the structure through the surrounding trees.

20 May 2021

Plan.
Plan.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

Plan of the second Transmitter (TX) Block:

  • A: Roof vent
  • B: Bay for cable feed troughs
  • C: Cable ducts (80cm deep)
  • D: Transmitter equipment
  • E: Goods entrance
  • F: Personnel entrance
  • G: Transformer room
  • H: Ventilation system

Scarlet Point

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

10 'T' Block - CM - 16091/40.
TX Block.
The entrance is visible, and on the right are the cable entrances.

20 May 2021

Plan.
Plan.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

10 'T' Block - CM - 16091/40. TX Block. This site features a nice description of the radar installation.

NT

Radar coverage.
Radar coverage.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
Scarlet Point's TX Block. Note the air vents and chimneys for the air-conditioning and anti-gas systems.

Scarlet point

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

10 'T' Block - CM - 16091/40.
TX Block.
TX cables would have come out of here and out to the aerials.
B - Bay for cable feeds.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
This path contains the remains of the extensive cabling system, which connected the various transmitting and receiving equipment to the radar aerials across the site.

Air 10/4152 Ground Stations RAF

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
10 'T' Block - CM - 16091/40. TX Block. Crew entrance.

20 May 2021

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
10 'T' Block - CM - 16091/40. TX Block. The view inside from the machinery entrance.

12 February 2012

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

This is the 10 'T' Block (CM 16091/40), which served as the West Coast Chain Home type transmitter room for the station.

AIR 16-939

T3026 Transmitter Control Desk.
T3026 Transmitter Control Desk.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.
This represents a West Coast Transmitter, specifically unit 'T' 3104.

AIR 16-939

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

RAF Ringstead Chain Home Radar Station (AMES12B) 1941 to 1956.

10 'T' Block - CM - 16091/40.

TX Block.

A - Roof vents.

12 February 2012

RAF Ringstead, Dorset Chain Home Radar Station (AMES12B) 1941 to 1956.

12 February 2012