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Thank you to all that have responded to my post. I have read all of your message with interest. And I consireded to good and bad of all the option possible. I have decided to pull the 2175 Hz

What behavior are the cans exhibiting?

I have available a TRN6085B Spectra-Tac Tone Encoder module if that would be of any help.? Let me know. 73 Bruce, W3YVV

To close the loop on this, I e-mailed Riley privately and he had a bum Raspberry Pi board. Scott Scott Zimmerman Amateur Radio Call N3XCC 474 Barnett Road Boswell, PA 15531

The link didn't automatically set.. I'll try again https://qsl.net/n/n4fox//cans/

These cans have a ticket they left Sinclair in 2015. Supposedly new old stock. Do they look normal inside for the age? Looks like condensation was a thing inside there at some point for the

Another experience I have successfully integrated modern handheld radios onto the receiver board of Spectratac units. This provides the right balance of modern programming capabilities, proper

Hi, I have decided to sell this amplifier since I'm moving in a different direction for my repeater site mainly, don't have room in the cabinet for it. This app is currently tuned at 440.950, and

Selling the last Kenwood TKR-850-1 UHF repeater I have in the system. We are going to simulcasting so all repeaters needed a 10MHz reference input for the time base stability required to simulcast. As

For Motorola voters there needs to be 15 milliseconds (from my recollection) of silence right after the 2175 HZ tone drops (COR detected). If you don't have that period of silence, the voter AGC will

I am relisting this with a bit more detail. I have a used but like new very lightly (less than 5 hours)Kenwood Nexedge NXR 1800 403-470MHz repeater available for sale. It is less than 8

I’ve used the Raytheon / JPS tone encoders on the SNV-12 systems. I’m not sure how they will behave on the /\/\ system due to the on/off timing being different. That’s the main problem with Moto

JPS has their Pilot Tone Generator module, PTG-10. Midian Electronics has their VTE-1, Voting Tone Generator. I've dealt with the JPS unit, very nice, easy to interface, works long time.

For MSR2000 repeater jerry VE3EXT [email protected]> wrote:

JPS makes the PT-10 pilot tone encoder. https://store.jps.com/products/ptg-10-pilot-tone-generator I have seen these used with both GE and Moto voting systems. Simple hookup, audio ,COR,

You almost have it right. The SS-32 encoder could be ordered for audible tones. It used the "newer" programmable chip and had a 1 MHz crystal allowing it to generate the audible tones. The

Comm Spec made a tone encoder which in addition to the CTCSS tones, had a jumper that allowed generating the group "B" tones which included 2150, 2175 etc. I have a set of two rare GE MASTR II UHF

There is a program called “Toolkit,” that will do many modifications to the GP300/P110 radio line, including changing band splits. It is DOS, requires a real serial port, as well as a real

Be careful with aftermarket tone encoders. The Spectra Tac relies heavily on timing, that some aftermarket encoders may not do properly. Lots of great information here: The Motorola? Spectra

Hello Riley, A couple of things would be helpful to know. Exactly which pins from the 16 pin connector do you have going where??? What voltages do you have, with and without signal? For this kind of