HF Power amplifier GU-74B Part 1 (#749) - 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

2024-11-21 08:28:19 UTC

Top cluster calls:

	EA1FDD		40m
	IR0RCAG		15m
	3D2Y		17m
	F4GYM/P		20m
	IZ5RKH		40m
	FW7AA		17m
	CT9/OM…		15m
	IR3RMBL		15m
	IU8CFS		40m
	IK3PQH		40m
	AM50URT		10m
	II0RTER		40m
	IW5DAX		40m
	IR8RCTZ		30m
	IR5RVER		40m
	EA6KB		15m
	AO38EU…		40m
	IZ0ARL		40m
	IZ4AIF		40m
	IQ9AAP		20m
	VP8G		15m
	UA1PBD		10m
	E51SGC		80m
	RV3DEP		20m
	II2RTRV		20m
	RO9U		10m
	EP3SMH		10m
	BI4SSB		10m
	EA1MD/P		20m
	JE1RXJ		15m

Users online: 224
and 347 Guests
and Google
and Baidu
and Sogou

Ham Radio Videos

• HF Power amplifier GU-74B Part 1

Added at 2013-09-14 10:51:53

by DO7FOX, 1466 views

160-10m min 500W
Grid driven
Tetrode board
Separate power supply 2.5KV/1A
---pentru banda de 10m si detaliile de final urmariti partea II-a---

⇒ Back to Videos

Rev. e4a7e529f7