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Last modified 2026-08-08

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President John Q

A picture of President John Q

SPECIFICATIONS

GENERAL
Type:Citizen band transceiver
Frequency range:26.965-27.405 MHz
Channels / tuning steps:40
Mode:AM
Frequency control:PLL (uPD858C)
Frequency stability:±?%
Clarifier or Delta tune:No
Power supply:13.8 VDC (Male 3-pin jack)
Current drain / power consumption:RX: ? mA
TX: ? A
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):160*52*230 mm (6.3*2.04*9.05")
Weight:? Kg (? lb)
Other features:PA. ANL. Local/DX switch. Dimmer. Mic gain.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 10.695 MHz - Ceramic filter: SFE10.7MSZ-U
2nd IF: 455 KHz - Ceramic filter: Murata CFW455H
Sensitivity:
Squelch sensitivity:
Selectivity:
Image rejection:
AF output power / speaker:? W at ?% distortion / ? ohm
External speaker connector:TS "Minijack" (3.5 mm)




TRANSMITTER SECTION
RF output power:4 W
Modulation system:
Max AM modulation (Factory set):?%
Max FM deviation (Factory set):No FM
Spurious emissions:Better than -? dB
Microphone impedance / connector:? ohm / 4-pin (Male GX16 locking ring jack)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Taiwan, 197x-197x (Discontinued)
Main PCB: PC-199AA by Uniden
Single sided with through-hole components
Sub PCBs: PC-181AA - Mike jack board
PC-209AA - Channel selector board
Additional info:
Related documents: Schematic (301 KB)
Known markets and approvals: USA
FCC Data: John Q
Sams Photofact #:CB-118 (April 1977)
Modifications and fixes:
Reviews:
Options / Accessories:
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An inside picture of President John Q

A rear picture of President John Q