im trying to use the OPC-617 cable with an Icom f121 radio to connect it to an
intercom and need to know how what pins to use to connect my mic+- audio into
the F121 radio and the f121 radio audio out +-. Any help with this woud be
great, Thanks
On Jul 13, 2010, at 6:23 PM, KD5SFA wrote:
> If a person whom you knew and is involved in a number
> of church youth camps activities asked you to program
> FRS frequencies into a 4w UHF HT type accepted for LMR
> would you do so ? It would only be for extended range
> at camp.
>
> My gut is to
im trying to use the OPC-617 cable with an Icom f121 radio to connect it to an
intercom and need to know how what pins to use to connect my mic+- audio into
the F121 radio and the f121 radio audio out +-. Any help with this woud be
great, Thanks
hi can the ht800 2 channel be converted to 8 channels regards laz
There was an article in Ham Radio magazine describing a variation of
this method of silver plating. It was in the mid 1980's. The method
involves attaching the negative lead of the DC current source to the
piece to be plated. The positive side is connected to a carbon rod
with a sponge wrapped
On 7/13/2010 10:20 PM, tracomm wrote:
>
>
> Didn't one of the large radio dealers recently get a hefty fine for
> programming radios on frequencies that the user did not have a license
> for ??
>
> CJD
>
There are several examples of this. Not recent (15 os years ago?) a
shop renting radios to
Paul N1BUG wrote..
There was an article in Ham Radio magazine describing a variation of
this method of silver plating. It was in the mid 1980's. The method
involves attaching the negative lead of the DC current source to the
piece to be plated. The positive side is connected to a carbon rod
with
JG wrote:
> Good fishing !!, or is your memory that good:)
>
> I poked "Ham Radio magazine" into Google
> and found a few articles on silver plating
> in this list:
> http://webhome.idirect.com/~griffith/hr/hrind05.htm
"Safe, Sensible Silverplating" ... that rings a bell! That is the
one I was
On 7/14/2010 6:37 AM, N1BUG wrote:
> JG wrote:
>
>> Good fishing !!, or is your memory that good:)
>>
>> I poked "Ham Radio magazine" into Google
>> and found a few articles on silver plating
>> in this list:
>> http://webhome.idirect.com/~griffith/hr/hrind05.htm
>>
>
> "Safe, Sensible Si
They were very good and still are! However, I could not give mine away. I
just took 3 stations and a few extra Rx and Tx strips to the dump.
They are history now.
Fred W5VAY
_
From: Repeater-Builder@yahoogroups.com
[mailto:repeater-buil...@yahoogroups.com] On Behalf Of Pointman
S
Eddie –
1. Purchase the correct ICOM 2c / 5c for TX/RX
2. International Crystal Manufacturing Company, Inc. (ICM) in Oklahoma
City will re-crystal to your frequency and certify % tolerance of the ICOM
http://www.icmfg.com/
73 de
W9GB
On 7/13/2010 11:20 PM, tracomm wrote:
> Didn't one of the large radio dealers recently get a hefty fine for
> programming radios on frequencies that the user did not have a license
> for ??
>
> CJD
Yup. Not the same situation as this, but close. And yes, it was a dealer
that has a national presen
On 7/14/2010 7:17 AM, Oz-in-DFW wrote:
>
>
> On 7/13/2010 10:20 PM, tracomm wrote:
>>
>>
>> Didn't one of the large radio dealers recently get a hefty fine for
>> programming radios on frequencies that the user did not have a license
>> for ??
>>
>> CJD
>>
> There are several examples of this. Not
You would want Rx audio from 2 and 7, Tx audio in on 4 and 8, solder
bead D in the radio.
I dont recall if there is a VOX option in the radio. If the intercom is
full duplex, how will you key up the radio (PTT)?
DB9
1Dimmer in
2De-Emph Audio Out (affected by Vol Pot)
3Discriminato
I read a few of the posts about silver plating and can tell there are not many
of the old build it your self 2/432 high power amp builders left around. I was
used to plate cavities and tank circuits.
The is a silver plating power that one can buy and it is called Cool AMP. Was
originally desi
On 7/14/2010 11:06 AM, dwmcg...@bellsouth.net wrote:
>
> I read a few of the posts about silver plating and can tell there are
> not many of the old build it your self 2/432 high power amp builders
> left around. I was used to plate cavities and tank circuits.
>
> The is a silver plating power
I just checked and the Cool Amp Power and Lube is still avaiable. My stock is
the powder. I dont know what the Lube is like. Maybe its is in the form of a
cream.
Dale\\
http://www.cool-amp.com/
--- In Repeater-Builder@yahoogroups.com, "dwmcg...@..." wrote:
>
>
> I read a few of the posts a
WTB. I'm trying to get a Yaesu FT-33R HT on the air for repeater use and I need
an FTS-12 Tone deck for it. Will consider an inoperative or parts rig with a
good tone deck. FTT-4 Touch Tone pad would be a plus. E-mail to n8...@arrl.net.
TNX/73
In this design of cavity casing I wouldn't be able to apply the powder to
anything other than the loops and the tuning rods which would only constitute
about 20% of the internals. The only way an electro plating company would be
able to do it would be to fill it right up with fluid.
I'm going t
From: Dave
To: Repeater-Builder@yahoogroups.com
Sent: Wed, July 14, 2010 1:04:15 PM
Subject: [Repeater-Builder] Re: Silver Plating - Cheap & Easy
In this design of cavity casing I wouldn't be able to apply the powder to
anything other than the loops and t
I have an Avcom PSA-65A portable spectrum analyzer available. It covers 2-1000
MHz and has the external extender for 1-2 GHz. (I have no way to really test
the extender, but it appears to work.)
This unit has the receiver option that permits one to listen to the signal. It
also has the padded
http://fjallfoss.fcc.gov/edocs_public/attachmatch/FCC-10-124A1.doc
What make and model of duplexers do you have. Dont remember seeing that
mentioned. The tuning rods and loops would be the main idem to plate. They are
the main current carrlying surfaces. I have see some Sinclair cavities where
those part are silver plated and the main part of the cavity is
At 7/14/2010 07:18 AM, you wrote:
>WTB. I'm trying to get a Yaesu FT-33R HT on the air for repeater use and I
>need an FTS-12 Tone deck for it. Will consider an inoperative or parts
>rig with a good tone deck. FTT-4 Touch Tone pad would be a plus. E-mail to
>n8...@arrl.net.
Pricey @ $79 but no
I would not do it. Explain that it is illegal, and could get him into serious
trouble. And when he tries to hang the "BUt its for a CHURCH CAMP" guilt trip
on you, remind him that Jesus told us to "render to Cesar that which is Cesar's
and unto the Lord that which is the Lord's." Then suggest t
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