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Articles for Yaesu 'FT-847'

Uploaded	Description
03 Jun 2024	Self-oscillation in AF-CTRL board on Yaesu FT-847
18 Feb 2024	Yaesu FT847, No tx selft oscilation on PA unit
14 Dec 2023	TCXO Installation for Yaesu FT-847
27 Jan 2023	FT-847 low output VHF/UHF
02 Sep 2022	A cheap replacement for carrying handle on FT-847
24 Apr 2020	Yaesu FT-847 70cm driver module repair
07 Mar 2013	FT847 Low headphone output
09 Nov 2012	70cm pre-amp oscillation on FT-847
26 Jul 2010	FT-847: High current draw with reduced output.
16 Jun 2010	Failure of internal VHF/UHF PA due to tin plague effect
18 Nov 2009	Yaesu FT-847 70cm PA instability mod
07 Oct 2008	Frequency Drift with FT-847 Transceivers
21 Aug 2008	Yaesu FT-847 4 Metre power & sensitivity mod
22 Jun 2008	how to wire up a dynamic karaoke mic for a yaesu 847
15 May 2008	Reducing Fan Noise for FT-847
24 Apr 2008	Wideband HF setting for Yaesu FT-847
29 Mar 2008	FT847 ALC modification
09 Apr 2007	CAT Control while using FC-20 auto tuner
12 Aug 2006	AM settings for improved modulation
09 Jul 2006	annoying rear fan mod for Yaesu FT-847
13 Jun 2006	FT-847 Roofing Filter Modification
26 Apr 2006	PSK31 do it yourself interface for FT-847
25 Jun 2005	Yaesu FT-847 Display test
08 May 2005	FT-847 - 70 cm PA oscillation problem
01 May 2005	FT-847 Servicemenu
24 Mar 2005	FT 847 Powerswitch malfunction
11 Dec 2004	FT-847/ FC-20 antenna tuner mod, for wider range
03 Aug 2004	FT-847 volume control mod
22 Jul 2004	FT-847 Fixing the drift
19 Jun 2003	Modification sheet for FT-847 by DG2IAQ
11 Jun 2003	Chattering Relay Fix for FT-847
02 Feb 2003	FT-847 Power Switch
13 Sep 2001	FT-847 burned power switch contacts - repair in 10 minutes, no cost.
05 Jun 2001	Simple Roger beep for FT-847
25 Oct 2000	Easier FT847 audio level fix
16 Jul 2000	Throttling Back the FT-847 Audio Output Level, Rev. 1
02 Mar 2000	Sensitivity settings on the FT847
09 Feb 2000	External RX Input Modifcation for the Yaesu FT-847
26 Sep 1999	SSTV interface width PTT keying for FT-847
24 Apr 1999	How to modify FT-847 with full TX-RANGE on HF
19 Jul 1998	TX coverage continues on 137MHz to 174MHz and 410MHz to 470MHz
19 Jul 1998	Throttling back the audio output level
19 Jul 1998	Help with a noisy fan
19 Jul 1998	Enter the Alignment Menu
19 Jul 1998	Extending the transmit range
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This forum message list include all message for that is related to FT-847, this include message that also is related to articles. If the message is relate to an article, the article can be selected next to each message.

	Date	Author	Subject
1.	11 Feb 2023	Karl Jungwirth	(0) MEM/VFO CH Encoder change
2.	16 Jun 2020	S Paul Prinke Jr	(0) FT-847 146/440 Mhz Duplexer Problem
3.	04 May 2020	oguz kayhan	(0) Oscillation on SAT mode VHF TX UHF RX
4.	16 Nov 2019	Meeko Kittika	(0) 70cm tx causes power-down glitch!
5.	13 Oct 2017	Scott Miller	(0) replaced fans with queit fans	View article
6.	13 Oct 2017	Scott Miller	(0) replaced fans with queit fans	View article
7.	26 Jan 2017	Nicholas Bongiorno	(2) FT-847 Firmware update
8.	04 Nov 2011	IZ1UQG	(0) extended yes but not to all 897 radio....	View article
9.	13 Dec 2009	Steve Fritts	(0) Simple Roger beep for FT-847	View article
10.	18 Jul 2009	ian	(0) ft847 powerswitch malfunction	View article
11.	19 Oct 2008	William Pugh	(1) 'Simple Roger beep for FT-847'	View article
12.	20 Jun 2008	ALEC ADAMS	(0) 'Reducing Fan Noise for FT-847'.	View article
13.	05 Dec 2007	Manuel Pereira	(0) to expand vhf frequency
14.	11 Jul 2007	ian	(0) af level easier fix result .	View article
15.	08 Feb 2007	glcotton@gmail.com	(1) Microphone for Yaesu Ft 847 MH-36D8
16.	02 Feb 2007	glcotton@gmail.com	(0) CTCSS Tones.
17.	01 Feb 2007	gane	(1) Extended TX full coverage
18.	24 Oct 2006	Vadim Semashko	(0) Mast-mounted LNA operation problems
19.	19 Dec 2005	George Tuck	(0) FT-847 70 MHz power and sensitivity mod
20.	19 Dec 2005	George Tuck	(0) FT-847 70 MHz power mod details
21.	11 Dec 2005	Ronald Jochems	(0) Succesfull modified ranges	View article
22.	18 Nov 2005	George Tuck	(0) FT-847 70MHz output, sensitivity & PA current mod
23.	09 Sep 2005	Cor Postma	(0) The bandswitch diode fix
24.	25 Jan 2005	Cor Postma	(0) Precision Xtal heater	View article
25.	11 Jul 2004	Alan	(0) Check before you modify	View article
26.	28 Feb 2004	Fred Mohr	(0) Out of Band Transmit	View article
27.	25 Feb 2004	Felim Doyle	(0) Software jumper mod works with UK model	View article
28.	26 Jan 2004	Fred Mohr	(0) Out of band transmit Mod.	View article
29.	12 Dec 2003	Markus, OE6MDF	(0) Bandfilter and Capacity Mod	View article
30.	06 Sep 2003	Philip G0ISW	(0) Software jumper mod works with UK model	View article

Next 30 threads.

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