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$67 is QuartSLab, not Krystaly. Krystaly is less than half that price. Bomar crystals are junk: have had several of their crystals fail over the past 3 years. in 40+ years I've never seen such

No, they're TX xtals for G.E. MVPs. Bob NO6B

Sounds like a Krystaly is crystal manufacture not familar with making crystals for radios, like ones for other applications like filters.? They are asking for the details of the crystal cut.? 2-wy

What data interface? RS232? Ethernet/IP? Something else? Try GE/MDS, Maxon, Tekk, and CalAmp (formerly DataRadio) for starters. Search for SCADA radio and I'm sure you'll find quite a few others.

I would expect around +10dBm. You should be able to directly connect the VCO output through some sort of TEE connection to your SM and punch in the frequency, until of course it unlocks and goes

Good morning Bob! For reference I am using a Motorola R-2670 service monitor, it was calibrated a few years ago. I know it should go once a year but that's not in the budget. It's pretty darn spot on

Well, the TX VCO must operate at the TX frequency. You stated above that the repeater is programmed to TX on 441.975 MHz yet your equipment claims the VCO output was 443.71 MHz. Something's vastly

You might want to check out Ritron products. You can definitely get a proper radio from them in that power and frequency range. as far as a TNC? Kantronics would be a good bet. You need more

Does anybody have experience using the Motorola Data Radios like the VRM? I have never used the internal modem on them, but maybe they would work for your situation?

Hi Bob- Ok, I'm diving into new territory in troubleshooting here and approaching the edge of my comfort zone, but I will do my best to keep up and learn. Please forgive my ignorance, I appreciate

tnx Bob for the update jerry VE3EXT

Bob, Were the ones you ordered for Motorola gear?

Yes I am reading this. No I haven't received the crystals yet. They did ship a couple of days ago, so should have them soon. Will let you know how they work. Bob NO6B

I recall recently that someone here was going to place an order with them and let us know their luck?? Is that person reading this please?? Jerry VE3EXT [email protected]> wrote:

Does anyone have experience with having Krystaly make crystals for KXN1086B and KXN1088A channel elements? The reply I received from them asked for additional information like whether the crystals are

Ok here’s a few places to look: The alinco dr-135 with internal tnc has been mentioned. It’s a good start What you are looking for being an integrated package the place to look is aprs tracker

The two caps under the shield are in the RX IF circuit and probably aren't worth the effort. The leaking caps definitely needed to be replaced. Did you thoroughly clean the board of all signs of

Don, This might fit your requirements. It would just need a mod to make it transmit out of the ham band.http://www.alinco.com/Products/ham/mbl/DR-135/ 73 and aloha, Eric KH6CQ

As usual, I wasn't clear enough.. What I am looking for is a ONE BOX solution, TNC and Radio, in an easily deployable unit, that runs 5 to 10 watts at around 160 Mhz. The easy way would be a Raspberry

Good morning Bob- thanks for all the help with this! The only Caps I have not checked are the ones under the shields, I suppose I should do that next I was just tryng to avoid removing them again...