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Re: Packet Node at an FM Broadcast site
Not to mention that if you put a circulator on the packet radio, it will pass transmit, but any receive signal will get ported to the dummy load.
By Jim Barbour · #215127 ·
Re: Heliax
I thought Andrew stopped making LDF a long time ago. Where are they getting it?
By Jim Barbour · #215126 ·
Speaking of Hamvention
We're making the trip again all the way from Southern California. Assuming we get there, we'll have a variety of gear available including; four lowband Syntor X9000's with cables and control heads,
By [email protected] · #215125 ·
FS Guy Wire at Hamvention
Guys,? I have several pieces of galvanized 7-strand steel antenna guy wire that are looking for a new home.? If anyone here wants a piece, I'll bring it with me to my fleamarket space at the
By Gary HENDRICKSON · #215124 ·
Re: GE Mastr II Transmit drops after 3-4 seconds
FYI I have many GE 10 volt regulator modules if anyone wants them for $25.00 ea., shipped UPS included. Regards, Charles F. Adams K3HKZ Industrial Communications Co. 121 N Sitgreaves Street Easton, PA
By Charles Adams · #215123 ·
Re: Heliax center pins
tessco.com is one dealer that has a lot..... and they can be? "mighty proud" of them also (when it comes to price).... at least it allows you a reference to compare against
By Mike Bezera · #215122 ·
Re: Heliax center pins
You have to tell us what exactly you are looking for. Connector type, gender, etc. Matt AL0R Sent: Thursday, May 8, 2025 20:30 To: [email protected] Subject: [repeater-builder] Heliax center
By Matt · #215121 ·
Heliax center pins
I am looking for center pins for Andrew Heliax connectors for both 1/2 inch LDF4-50 and 7/8th inch LDF5-50.? Male or female. Thanks de David, K5RAV
By Dr David K5RAV · #215120 ·
Re: GE Mastr II Transmit drops after 3-4 seconds
Sounds like you are losing your TX OSC Control +10V. You can watch that line in the fold down tray on the exciter pin header with a volt meter. If that is is case remove the power supply card and put
By DCFluX · #215119 ·
Re: Andrew Heliax connector Center Pins
I can usually find good deals on eBay. Dave Bates
By Dave Bates · #215118 ·
Re: Andrew Heliax connector Center Pins
I just use the PSA series of male and female N connectors . No soldering. Dave Bates, KF?XQ [email protected]> wrote:
By Dave Bates · #215117 ·
Re: Andrew Heliax connector Center Pins
What connector? Joe, K1ike
By Joe · #215116 ·
Re: GE Mastr II Transmit drops after 3-4 seconds
Have you watched the 10 volts to make sure it's not changing? Joe, K1ike
By Joe · #215115 ·
Re: Andrew Heliax connector Center Pins
You might try the RF Connection in Gaithersburg, MD. https://rfconnection.com/ RodN8RAT
By Rodney Rockwell · #215114 ·
Re: Andrew Heliax connector Center Pins
for what type of cable?????
By [email protected] · #215113 ·
Andrew Heliax connector Center Pins
Does anyone know of a source for Andrew Heliax connector center pins?? Thanks de David, K5RAV
By Dr David K5RAV · #215112 ·
Re: GE Mastr II Transmit drops after 3-4 seconds
It is a GE Master II station. ?This is the rack style with the receiver fold down drawer and the card slots on the top. ?The controller is an RC-210. ? This has worked for years with no issues, and
By Lou · #215111 ·
Re: GE Mastr II Transmit drops after 3-4 seconds
It helps if we know what repeater it is. Sounds like a ge Mastr iI?What controller are you using. Is this a new issue on an existing ?system?or a. We repeater. That your putting together ?Neal
By neal Newman · #215110 ·
GE Mastr II Transmit drops after 3-4 seconds
Need some help debugging our repeater. Here are the Symptoms: 1) transmit drops out after 3-4 seconds. 2) TX led on 10V regulator control card stays on another few. Seconds after TX drops. 3) as long
By Lou · #215109 ·
Re: Packet Node at an FM Broadcast site
The isolator is likely doing little to keep the FM out of the repeater transmitter. Isolators only provide a significant degree of directivity within a fairly narrow range. Given the wide frequency
By Jeff DePolo WN3A · #215108 ·