Search found 6 matches

by maxkelley_kc2spy
Thu Sep 20, 2012 1:05 am
Forum: Vertex
Topic: vx-4600 mobile out of band
Replies: 6
Views: 3736

Re: vx-4600 mobile out of band

OK, here's what I found... (now published at http://www.maxkelley.com/post/547) Vertex CE115 Hack Notes CE115.exe is located in C:\Vertex Standard\CE115\ and is used for the Vertex 4500/4600 mobiles and 450 portables. It has a number of “manufacturer” or “engineering” modes that allow access to fiel...
by maxkelley_kc2spy
Tue Mar 30, 2010 6:02 am
Forum: Kenwood Commercial Products
Topic: TK380 VCO Lock?
Replies: 4
Views: 1962

Re: TK380 VCO Lock?

Mine is a version 1 too! I took the radio into the shop, they couldn't figure out how to do it.... Did you have to retune yours at all?
by maxkelley_kc2spy
Sat Feb 27, 2010 12:36 pm
Forum: Kenwood Commercial Products
Topic: TK380 VCO Lock?
Replies: 4
Views: 1962

Re: TK380 VCO Lock?

Hmmm... I wonder if perhaps there would be a way of adding a little bit of capacitance in series with the varactor, to offset the tuning or something like that?
by maxkelley_kc2spy
Wed Feb 24, 2010 1:17 am
Forum: Kenwood Commercial Products
Topic: TK-7150 Pinouts?
Replies: 1
Views: 1381

Re: TK-7150 Pinouts?

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Taken from information found at RadioReference.com.. I just prettied it up into a picture :)
by maxkelley_kc2spy
Mon Feb 22, 2010 12:00 am
Forum: Kenwood Commercial Products
Topic: TK380 VCO Lock?
Replies: 4
Views: 1962

TK380 VCO Lock?

I have a TK380 which will transmit down to the ham bands, but it won't receieve below 450... It seems to me like the VCO doesn't lock that low? Anyone else have this problem, or know how to fix it?
by maxkelley_kc2spy
Sun Feb 21, 2010 11:55 pm
Forum: Kenwood Commercial Products
Topic: tk2180 keypad unlock
Replies: 2
Views: 1276

Re: tk2180 keypad unlock

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EDIT: Pins 8 and 10, jumper them with a 10Kohm resistor for pf1 (I'm thinking black switch?) and 27k for PF2 (orange).