At 7/2/2008 13:07, you wrote:
>Hi John,
>
>I want to suggest that you check the preamp, make sure it didn't get hit
>by lightning, or overloaded, also (if possible check you cables, I have
>had some change things happened that appears that the receiver is to blame
>but not in all cases) Then ch
I see no added text here, only my forwarded message.
Bob NO6B
At 7/2/2008 10:38, you wrote:
>-Original Message-
>From: Repeater-Builder@yahoogroups.com
>[mailto:[EMAIL PROTECTED] On Behalf Of [EMAIL PROTECTED]
>Sent: Wednesday, July 02, 2008 11:35 AM
>To: Repeater-Builder@yahoogroups.co
Hello Group
Looking for a couple of 4 cavity duplexers for VHF capable of 125 w - 4 to 5
Mhz T to R capable.
Rack mount preferred - pls state condition and price
Motorola had a product sometime ago which fit this requirement.
Ed Folta
Steve,
No, you can't use P25 on GMRS. Part 95.631(e) says it all: "No GMRS or CB
transmitter shall employ a digital modulation or emission." The latest
edition of Part 95 Rules is available here:
73, Eric Lemmon WB6FLY
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mail
ok , thanks for all your Help .
Steve
In a message dated 7/2/2008 5:48:24 P.M. Eastern Daylight Time,
[EMAIL PROTECTED] writes:
> In a message dated 7/2/2008 2:49:45 P.M. Eastern Daylight Time,
> [EMAIL PROTECTED] (mailto:[EMAIL PROTECTED]) writes:
>
>
>
>
> Steve,
> in my l
I have an NHRC - Micro controller that only saw a few months use,
until the repeater was linked with another.
This is an amazing little single port controller, not much bigger than
a TS-64
I will ship it to you for $75
[EMAIL PROTECTED]
> In a message dated 7/2/2008 2:49:45 P.M. Eastern Daylight Time,
> [EMAIL PROTECTED] writes:
>
>
>
>
> Steve,
> in my limited experience P25 is (I think) designated as an F2E emission type
> in a conventional application such as this but since you were unable to get
> an answer I'm g
http://edocket.access.gpo.gov/cfr_2007/octqtr/47cfr95.631.htm
Sec. 95.631 Emission types.
(a) A GMRS transmitter must transmit only emission types A1D, F1D,
G1D, H1D, J1D, R1D, A3E, F3E, G3E, H3E, J3E or R3E. A non-voice emission
is limited to selective calling or tone-operated squelch to
Hi John,
I want to suggest that you check the preamp, make sure it didn't get hit by
lightning, or overloaded, also (if possible check you cables, I have had some
change things happened that appears that the receiver is to blame but not in
all cases) Then check the receiver to make sure it stil
ok , I like to know , I really don't think there is a problem with p25 voice
being used on gmrs .
I'm just trying to find out before I setup the Repeater for Mix mode .
Steve.
In a message dated 7/2/2008 2:49:45 P.M. Eastern Daylight Time,
[EMAIL PROTECTED] writes:
Steve,
in my li
Steve,
in my limited experience P25 is (I think) designated as an F2E emission type in
a conventional application such as this but since you were unable to get an
answer I'm gonna try and get one. Part 95.631 does not list F2E as a
permissible emission type for GMRS only F3E (FM analogue telepho
Bob,
I don't have a way to measure this accurately on the receive side, but
just using a signal generator and my ear, there appears to be about a 2
dB loss in the duplexer.
On the transmit side, using a transmitter and Bird power meter, there is
a 2 dB loss in the duplexer. Power in: 94 w;
At 7/2/2008 06:11, you wrote:
>We have a repeater operating on 448.375/443.375 MHz. The cans are marked
>456.300/451.300. So I conclude they were re-tuned from a commercial band.
>I suspect (don t really know) that the cables were not lengthened to be
>quarter wave (electrical). I would like to
Steve wrote:
> I have a question if someone might be able to awnser it grate .
>
> I am getting ready to Setup a GMRS Repeater . However the Repeater that
> I would be using is a P25 Digital / Analog Repeater . I was wondering
> if P25 Astro Digital Can be Used on the GMRS Band ? I have called t
When I try to read the file I get the following message FilesFiles Help
The requested file or directory is not found on the server
FYI
73 JIM KA2AJH
- Original Message -
From: Repeater-Builder@yahoogroups.com
To: Repeater-Builder@yahoogroups.com
Sent: Wednesday, July
We have a repeater operating on 448.375/443.375 MHz. The cans are marked
456.300/451.300. So I conclude they were re-tuned from a commercial
band. I suspect (don't really know) that the cables were not lengthened
to be quarter wave (electrical). I would like to make them the optimum
length. Also, c
Tom,
I wish I knew about the receiver, hi. I would like one myself for spare. Just
bought on e-bay a UHF exciter and receiver with card cage for $50. I want to
try to put UHF receiver in VHF extra rcvr slot for control. Don't know if it
will accept it. Will find out.
Usually only 2 things
Steve,
The only reference I can find is 95.29(f)(1) that states the GMRS transmissions
must be voice type, but no reference yes or no to analog vs digital. I find no
place does it state one can only use 16F3 analog, but still it must be voice.
The only catch is are your P25 radios type accepte
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