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

2026-01-10 11:19:27 UTC

Top cluster calls:

	GB2WWA		20m
	II8WWA		20m
	8A1A		40m
	DA0WWA		15m
	II2WWA		20m
	II6WWA		17m
	SX0W		17m
	BY1RX		40m
	HB9WWA		30m
	II9WWA		10m
	TM29WWA		20m
	IQ5QO/P		10m
	CQ7WWA		20m
	RW1F		15m
	SO3WWA		10m
	II1WWA		20m
	II3WWA		10m
	CR5WWA		10m
	C5YK		12m
	IQ9AAM		40m
	EM0WWA		20m
	II0WWA		20m
	CR6WWA		20m
	II9SR		20m
	EG6WWA		15m
	IQ9AAP		30m
	SN3WWA		30m
	Z30WWA		15m
	LR1WWA		15m
	SN4WWA		15m

Users online: 308
and 3814 Guests
and Google
and Baidu
and Yandex
and Sogou

Ham Radio Videos

• HF power amplifier GU-74 Part 2

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

by DO7FOX, 1647 views

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

⇒ Back to Videos

Rev. 2d9bf23568