Drake R-4C

Drake R-4C receiver

Reviewed by David • Senior RF Engineer & Technical Editor • March 2026

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4.0/5 (2)

Drake R-4C

Technical details of the Drake R-4C receiver
5.0/5 (2)

Drake R-4C

Drake R-4C Receiver Manual a Late Version edition
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Drake R-4C Power Supply Mod

A simple Drake R-4C receiver power supply modification
5.0/5 (1)

Drake R-4C Restoration

The resurrection of a R-4C by W7VO
3.5/5 (3)

Drake R4C Manual

Drake R-4C Receiver Manual (Early Version - 6HS6)
2.3/5 (2)

Noise Blanker for Drake R-4C

This page describes how to make the inexpensive Ten-Tec model 297 noise blanker work with the Drake R-4C receiver.
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Sherwood / Drake R-4C — Sharewood

Filters and replacement parts for the Drake R-4C receiver by Sherwood Engineering Inc