HF power amplifier GU-74 Part 2 (#754) - QRZCQ

Cookies help us deliver our services.

We may use session cookies for technical purposes such as to enable better navigation through
the site, or to allow you to customize your preferences for interacting with the site.

By using our services, you agree to our use of cookies. OK

QRZCQ - The database for radio hams

2026-06-20 04:42:30 UTC

Top cluster calls:

	N0DCA		20m
	VK3ZPF		10m
	IR8RCAM		40m
	CN2DX		20m
	VK2IO/P		40m
	W4WIL		20m
	IQ0VT		40m
	OA4ENG		30m
	VK6JK		70cm
	UD8A		20m
	UP7L		15m
	D2UY		30m
	UT8SQ		17m
	DL1USB		15m
	PY1FJ		20m
	EA3AKP		20m
	JA1ZGP		20m
	IT9ECY		40m
	F5HSD		2m
	IQ9USG		40m
	F5RNN		2m
	IQ6SB		20m
	LZ2MW/P		20m
	Z81D		15m
	EA3BOX		20m
	G0UJK		20m
	JA0FVU		20m
	US5EAA		17m
	KO7T		20m
	ON7PQ		20m

Users online: 145
and 2062 Guests
and Google
and Baidu
and Yandex
and Sogou
and Seekeer

Ham Radio Videos

• HF power amplifier GU-74 Part 2

Added at 2013-09-14 10:56:17

by DO7FOX, 1687 views

Testing 10m and final
160m-10m 500W
Grid driven

⇒ Back to Videos

Rev. 9bb3a2fc6f