System One? London? Radiophone
9 channels plus 1 control channel
1 OFF set in boot mounted rack
Complete with modem tones box called SCANTLIN box - a
No control box (BADLY
1 OFF set only
No boot mount rack or
tone control box
This was the first London Radiophone system?
158 MHz transmit 163 MHz receive 9 channels plus 1 calling channel.
25 KHz spacing FM.
1 OFF 2 channel area control box
marked SERVICES SELECTOR
South Lancashire - London possibly
Not for the LC10FM, but for its unknown predecessor.