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- Longwave am sw 1943 British Mk XV Spy Radio 200khz to 13. 5mhz (w . . . - Etsy
MODERN DAY VERSION OF THE BRITISH MK XV SPY RADIO FROM WWII THE CIRCUIT EMPLOYS THREE 12SK7 PENTODE TUBES THE ORIGINAL 1943 CIRCUIT USED THE 6 VOLT, 6SK7'S THE FREQUENCY COVERAGE FOR THIS VERSION OF THE MK XV BEGINS AT 200 KHZ LONG WAVE, WITH CONTINUOUS COVERAGE TO ABOUT 13 5 MHZ, MADE POSSIBLE BY PLUG-IN MICRO INDUCTORS
- WWII Spy Radio for sale | eBay
ENJOY 66 WWII ESPIONAGE OLD-TIME RADIO SHOWS ON A USB FLASH DRIVE! Get the best deals for WWII Spy Radio at eBay com We have a great online selection at the lowest prices with Fast Free shipping on many items!
- Mk. XV - Crypto Museum
British WWII spy radio set Mk XV, or Mark 15, was a clandestine radio, also known as a spy radio set, developed in 1943 by Section VIII of the Secret Intelligence Service (SIS, MI6) at Whaddon Hall It was intended for use by agents and resistance groups in occupied Europe
- Army Radio Sales Co. :: Spy Radios of W. W. II
The British began the war with the Mark XV set Housed in two wooden cases, it covered 3 5 MC to 16 MC The transmitter used the newly developed U S metal tubes, using the 6F6 as an oscillator and the 6L6 as a power amplifier
- A Mark XV or Mark 16 Spy Radio Receiver, English, circa 1943, - Bonhams
A Mark XV or Mark 16 Spy Radio Receiver, English, circa 1943, Instruments of Science and Technology Online Including the John Elgar-Whinney Collection of Clandestine Radios and Cipher Machines
- MILITARY WIRELESS MUSEUM
The Mk XV transmitter uses two valves, 6F6 oscillator and 6L6 PA stage The set has three bands and can work in the range 3 5 to 16 Mhz, the PA stage acting as a doubler on the higher ranges The matching receiver, housed in a slightly smaller box, uses three valves and is a simple regenerative receiver, tuning 3 to 13 Mhz in one band
- Hut 15 - Workshop for manufacturing Mk-XV and Mk-16 Agent Radios - Paraset
How to build a Mk-XV or Mk-16 spy radio: tips tricks, how-to's and so on
- British Mark XV Spy Radio 1943 (AM Band to 13. 5 MHZ) W Headset
THE ORIGINAL 1943 CIRCUIT USED THE 6 VOLT, 6SK7'S THIS RADIO REQUIRES A HI-Z INDUCTIVE (2 TO 4K OHMS) OR PIEZO HEADSET I WILL INCLUDE A HAND SKETCHED SCHEMATIC DIAGRAM OF THE CIRCUIT, PLUS A BLOCK DIAGRAM SHOWING WHERE TO HOOK THE ANTENNA, HEADPHONES, POWER, ETC
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