No.

 Item

offer

 Bid

1

Admiralty Handbook 1938 Volumes 1 and 2

50

SOLD

2

Marconi Sig Gen (Large)

40

50

3

Ediswan Mains Eliminator (Pre-war)

4

Marconi High Impedance Valve Volt Meter

25

SOLD

5

Post Office Receiver WT. No. 12    30 – 100 M/Cs

6

Marconi Sensitive Valve Voltmeter IF21600S (MRRco1)

7

Marconi Output Meter

8a/b

Homemade radio (4 pin valves)

10 b/c

Osram Domestic radio (1930)     Music for Magnet

14

   Marconi  Sensitive Valve Voltmeter

15

15

Eddystone Receiver EC 10 (No battery clip)

100

SOLD

16

Trio 2m 1700S Transceiver

65

17

Peters AP 2420 Mic Preamp - substantially made

18

Solatron Oscilloscope

19

Control unit 1A

5

20

Post Office Receiver Type 12      30 – 11- M/Cs

21

BC 221 Frequency Meter

25

22 /b

Universal Bridge

30

24

Receiver Type 12 meter missing

25

Various variable condensers

42

SOLD

26

Spycatcher - Hardback by Peter Wright - MI5 etc

27

Hardback Book.  Foundations of Wireless  1945 by M G Scroggie 4th Edition 358 pages. VGC

28

Hardback Book. Handbook of Telecommunication by Capt Betram S Cohen 1943. Still in sleeve in excellent condition with many pull-out wiring diagrams and illustartions and 420 pages. Gold foil embossed spine

29

Large Hardback book 11x8 inches. 1932 The True Road to Radio. 245 pages with fantastic quality lithographic sepiatone prints throughout including one of a Super-Heterodyne Receiver in Art Deco burr walnut. Loads of wiring diagrams and graphs etc .Great condition for nearly 90 years old and with gold block embossed titling to the cover.

30

Radio Handbook Supplement RSGB 1944. 148 pages of exceelent stuff including testing valves, coils and resistors and repairs. There is also an application for at the back for the RSGB at a princely sum of 10/- , shillings that is,50p! Those were the days eh!

31

Rothermel Brush (type d 104 I am told)  Pizeo-electric microphone. I am told that this is about 1950.  This microphone is in excellent condition for its age and it looks as if it its made from Nickel silver. Certainly very well engineered casing and made at a time when stuff was built to last. Working order. have a look at  w    w    w  . gb2mc.co.uk/tiger-station.html

32

USA 1938 ? 'Receiver' Headphones. ANB - H1 Made in Utah - Chicago. These have the original rubber ear cups in good condition as it the leather headband covering the springs. Working order.

33

SEM Tran-z-match ATU. One of the best ATU's made. Antenna tuning unit with built-in noise bridge. 160 80-10 see w w    w    .qsouk.com/ham-radio-f3/sem-tran-z-match-atu-t1362.htm

34

Mini EchoTec MX 99. Echo and delay fx box used in many recording studios

35

GPO headset phones and built in mike. Look like bakelite or early plastic. New in box

36

Resistor Unit Number 14A Brand new in box perfect.

37

Oscillator Type 60a