Shown with back removed
Modulated Test Oscillator (MTO.1)
(This is a RF Signal Generator for MW/LW)
Made by Denco (Clacton) Ltd. The well known coil manufacturer. Frequency
range 170 - 470 Kc/s (Long Wave) and 550 - 1600 Kc/s (Medium Wave).
Uses a single DL92 and uses a Grid Bias battery for both HT 9 volts
(yes just 9 volts) and LT 1.5 volts.
Original Price £3. 17. 6.
For Sale - £29.99, complete with
instructions and details of how to connect a 1.5 volt and 9 volt battery
to power the test set.
This is in fully working order and very useful for testing and aligning
any radio!