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dx390_1.mod
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1994-06-04
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3KB
From info-gw!heaton Sat Jan 15 11:43:01 1994
Return-Path: <info-gw!heaton>
Received: from INDIGO.MESE.COM ([155.229.1.1]) by bach.coe.neu.edu (4.1/SMI-4.1)
id AA10651; Sat, 15 Jan 94 11:42:57 EST
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1994 11:32:24 EST
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for wy1z@bach.coe.neu.edu
To: <wy1z@bach.coe.neu.edu>
Subject: Re: MODS wanted for ALL radio
From: <heaton@info-gw.mese.com>
Message-Id: <gi87Fc1w165w@info-gw.mese.com>
Date: Sat, 15 Jan 94 09:31:03 EST
In-Reply-To: <WY1Z.94Jan14154937@bach.coe.neu.edu>
Organization: Information Gateway (Public Access Usenet) -- +1 404-928-7873
Status: OR
wy1z@bach.coe.neu.edu (Scott Ehrlich) writes:
>
> I want to compile as complete a library of mods for every shortwave radio,
> ham radio, and scanner.
>
> Once collected, they will each be placed into their respective locations
> according to manufacturer in the ham radio FTP area on world.std.com.
>
> Any pointers to FTP, FSP, mailserver, World Wide Web, and Gopher
> sites, as well as whatever else you can offer would be greatly
> appreciated!
>
> Thanks much!
>
> Scott
>
>
> --
> =============================================================================
> | Scott Ehrlich Internet: wy1z@neu.edu BITNET: wy1z@NUHUB |
> | Amateur Radio: wy1z AX.25: wy1z@k1ugm.ma.usa.na
> |----------------------------------------------------------------------------
> | Maintainer of the Boston Amateur Radio Club hamradio FTP area on |
> | the World - world.std.com pub/hamradio |
> =============================================================================
Scott,
I did a mod on my DX-390. It will disable the squelch used to
keep the user from hearing the phase lock circuit as he/she
changes. It also keeps a person from being able to "scan the
band" and hear all he/she scans. Anyway, remove the cover and
circuit board. If the user doesn't have the external power
supply, they will need to remove the unit's batteries an hour
before they do the mod. If they don't, they will believe they
have zapped the radio. The radio's memory needs to be fully
discharged. After they have done this, remove C167. It's a
1 microfarad capacitor near the volumn control. My mod's been
in effect for two months without any "odd" influences to the
radio. CUL. Phil Heaton.
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