K.W. Electronics 77

General characteristics

HAM bands

160m  80m  40m  20m  15m  10m 

Frequency stability

?

Tuning steps

Continuous

Memories

None

Receiver

RX-range

10-160 m
1.8-2.0 / 3.5-4.1 / 7-7.5 / 14-14.5 / 21-21.5 / 28-28.5 / 28.5-29.1 / 29.1-29.7 MHz

Modulations

AM   CW   SSB  

Sensitivity

0.5 µV for 10 dB S/N

Selectivity

0.5 / 1 / 2.1 / 3.8 kHz @ -6 dB

Filters

?

Receiver system

Double conversion superheterodyne

IF-frequencies

3500 / 450 kHz

Image rejection

?

Audio output

Requires external speaker. 3 W output

Connections

Antenna

-

Impedance

50-80Ω

Other

-

Electrical

Power requirements

Mains

Current drain RX

?

TX

-

Physical

Dimensions (w×h×d)

407 × 215 × 332 mm (16.02 × 8.46 × 13.07 in)

Weight

13.20 kg (29.1 lbs)

Form factor

Base Station

Manufactured

Between 1962 and 1965 in Great Britain

Other features

Usage

Amateur / Ham radio operators

Features + options

-

Accessories

-

RigReference ID

3529

MPN

K.W.-ELECTRONICS-000077

Manuals, diagrams and brochures

KW-Electronics 77 manual PDF - 371.1 kB, submitted by RigReference

 

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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 K.W. Electronics 77. 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 K.W. Electronics 77 is around:

• GBP 1.00

Price History Chart

These estimates are based on the following prices: