Gmane
From: Dawid Szymanski <sq6emm@...>
Subject: How to extend TX range in TH-F7 (Japan version?)
Newsgroups: gmane.recreation.radio.hardware.kenwood.th-f6a
Date: 2008-05-07 11:50:40 GMT (16 weeks, 2 days, 8 hours and 35 minutes ago)
Hi,

I was trying to extend TX range of my TH-F7, but all available mods
have failed. The only change that was noticed was that VFO A had RX
and TX locked to amateur bands... 

Currently my TH-F7 has no D702, D703, D704 or R701, all are "open".

On back of my TH-F7 I can read:

"made in Singapore"
"KN309"
something Japanese here and - "JARD"
"50300061"

(there are some more things yet but I guess they are not "non standard"

I wish I could unlock TX range in it, any clue?

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