E.F. Johnson Messenger 4145

Desktop Transceiver

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One for the first CB rigs made by E.F. Johnson. It featured a hard wired crystal mic and LED display with dimmer function by pulling the squelch knob.

Any information regarding this rig is appreciated!

General characteristics

HAM bands: 11m (CB)
Frequency stability: ?
Tuning steps: Channelized
Memories: 40 channels in 1 bank(s)

Receiver

RX-range: 26.965-27.? MHz
Modulations: -
Sensitivity: ?
Selectivity: ?
Filters: ?
Receiver system: ?
IF-frequencies: ?
Image rejection: ?
Audio output: ?

Transmitter

TX-range: 26.965-27.? MHz
Modulations: -
RF-output: ? W

Connections

Antenna: SO-239
Impedance: ?
Other: -

Electrical

Power requirements: 13.8 V DC
Current drain RX: ?
TX: ?

Physical

Dimensions (w×h×d): ?
Weight: ?
Form factor: Base Station
Manufactured: Between 19xx and 19xx

Other features

Usage: Citizen Band (27Mc)
Features + options: LED channel read out with dimmer
5-segment LED S/RF bar-graph meter
ANL On/Off
PA
Accessories: -
RigReference ID: 6130
MPN: E.F.-JOHNSON-MESSENGER-004145

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Manuals, diagrams and brochures

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Reviews & stories

Rating	Title	Submitted
	One of the last USA built rigs, and a bit ahead of its time.	7 years ago by rreh917

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New and second-hand prices

Estimating the value of a rig can be challenging. We collect prices paid by real hams over the years to help you estimate the value of a used E.F. Johnson Messenger 4145. Just bought or sold this model? Let us know what you traded it for and help other ham operators!

Based on historic data, today's second-hand price of the E.F. Johnson Messenger 4145 is around:

USD 4.00

Price History Chart

These estimates are based on the following prices:

Year	Historic price	Condition	Submitted by
2008	USD 40.00	Used / Good	rreh917

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