Batboard

Trm70c

Just to be clear, not trying to get the micor back on line, threw it in the trash this afternoon, just looking to re-purpose the power supply if possible. Still have the PA as well although we don't really have much use for it.

Trm70c

We have a 1110B power supply that was installed on a Micor repeater that has been non-working for several years. Anyway, replaced a 10 AMP fuse, plugged it in and it started right up. Issue is, it's making 15.6 volts where the Micor PA would connect, and 13.4 to the little plug that plugged into the...

Trm70c

Telewave TPRD-4544 400-470 MHz Pass-Reject Base Station Duplexer

But yes, even at a couple bucks a foot, plus labor, another antenna may be a cheaper option after all.

Trm70c

I have a question for you infrasture type folks. We currently have a 100 watt uhf repeater connected to a dipole antenna via 7/8" heliax rigid line. The repeater is an old micor with a recently updated telewave duplexer. The repeater will be replaced in the next twelve months due to narrowband ...

Trm70c

No, what I meant was that if the speaker is plugged into the radio on, key turned to on = radio turns on. Key turned to off = radio turns off. When you unplug the speaker ( only 2 wires 1 on 16 the other on 1) the radio will come on by a push of the power button only. Your post has gotten me wonderi...

Trm70c

We have a UHF CDM750 that will turn on and off with the ignition (it is wired to a switched source) when the external speaker is hooked up, but it won't turn on when the speaker isn't hooked up. Just a normal speaker on pins 1 and 16 I think, nothing hooked to the ignition sense pin (10?). Whats wei...

Trm70c

Well this is way late but some after pictures of the quarted wave I wound up going with. We were really satisfied, it spent the whole harvest under a pile of corn/soybeans that is always spilling from the grain tank and transmitted/recieved crystal clear everytime. The new cabs are so quiet the exte...

Trm70c

The concrete at the base of the tower has 1982 scrawled in it, so we are getting close to 30 years old. A tornado wiped out the tower about fifteen years ago, a new tower was put up, but I'm pretty sure the feedline and antenna were resused. Within the last five years high winds bent the antenna abo...

Trm70c

$2,500 for a new duplexor, wow, i was thinking it might be 750-1000 bucks when ours gave out, but sheesh, thats a ton of money. Ours is the only transmitter on the tower, until we put the RTK transmitter on it. I appreciate the comments, and I think I'll go with the quarter wave.

Trm70c

My brother in law pulled one of the NMOs through the roof of one of the tractors so I had to take out one of the lights and fix it, they have the braiding on the antenna grounded to a large piece of sheet metal that sits under the antenna under the plastic roof top, I assumed this was their form of ...

Trm70c

Getting our ducks in a row and looking into the possibilty of going to a RTK setup for planting/spraying/tillage for farming. Basiclly you have a base station that knows where it is (stays on a fixed point, our repeater tower ) and it sends error correction signals to the field units. The tractors h...

Trm70c

I'm trying to decide whether to put a gain antenna or a quarter wave on the combine. I have recently been putting quarter waves on the tractors because they seem to survive the trees that we run into at the field edges. I wish I would have taken a picture, but to describe the set up, John Deere sets...

Trm70c

I don't think they will dump analog. They make a lot of money off of commercial accounts every year. They aren't just going to give that money to kenwood or others. If we had to buy a digital setup or kenwoods to use with our exisisting repeater we would buy kenwoods. Public safety and commercial ac...

Trm70c

i've heard you can't because the rest of the memory is allocated for ltr unfo. By the way I have a few of theese for sale if you need one. Also a HT750 4 channel uhf with cahrger you can have for 175 or best offer.
Tyler

Trm70c

ccol thanks. Susan what kind of setup is required to run both antennas? Sounds like a good idea.
Tyler

Trm70c

would there be a way to switch between antennas easily? Sounds like maybe I should just go with a no gain. At least it would be better then the one on the phone and wouldn't mess up when i am close to a cell site.
Thanks for the good info.
Tyler

Trm70c

what style connector does the phone controller take? I was thinking mini UHF is this correct?
Thanks for the other info. Do you think their wireless internet will be in the same band?

Tyler

Trm70c

I have a cingular v60 phone for work. I plan to insatll a car kit and don't want to use the antenna that comes with it. My question is what frequency range antenna do I need and can you use a gain antenna with a cellular phone? If anyone has an antenna they prefer let me know. No glassmounts please,...

Trm70c

Just like the topic says. Just bought two and need two conventional channels put in. I will pay shipiing both ways you just tell me how much. There are two radios total
Tyler

Trm70c

I bought a p1225ls a couple of years ago and it was the same way. after researching it some providers password protect it to keep customers from bootleging LTR service. I don't know that much about LTR but I think you can clone one radio to another and then have service and just pay the airtime for ...

Trm70c

I need the part number and price for the big speaker you would mount on the bed of a mechanics truck that would work with a Maxtrac, the radios aren't the 16 pin models. Does the speaker in the front of the radio still work while the big one mounted on the back of the truck is hooked up? Also does a...

Trm70c

I had one, worked great and survived me totaling my truck. But don't buy this one unless he has the RF switch. It gous between the radio and the antenna and the convertacom hooks up to it when locked in. I tried to buy a switch from motorola so I could use my ht750 and my 1250ls with it. Talked to m...

Trm70c

go to your local dealer and talk to the fcc coordinator. Let him or her do the work.
TRM

Trm70c

I agree. Everybody is entitled to a a little bit of slack. And eventually it might be enough they can hang themselves with. But give the guy a chance. Guilty Beyond a reasonable doubt? You been watchin too much tivo. He wasn't even beyond perponderance of doubt. Another thing, you all bag on wanna b...

Trm70c

we use commenco at my work and i like them, if I buy a radio off ebay I take it to them, tell them our name and wait ten minutes and they hand it back to me programmed. they charge us 35 for the first radio and 15 for every one after that. As long as you don't talk to a salesman they won't even comp...

Trm70c

my ht1250ls came used with a kendoo battery , it didn't fit right at all. don't know how good they work, bought a new motorola batt and it works great. Threw the kenddo away.

Tyler

Trm70c

75 bucks and you can have the speaker mike and carger too.
Tyler

Trm70c

we bought a p1225ls this summer off ebay. I took it to the shop and the tech sent it right back , told me it had a pw and wouldn't touch it.
Anybody want a sweet deal on p1225ls?
tyler

Trm70c

i picked it up from the dealer today and that's what he put on it. I have another question now, on the software version you can read from the utilities radio on the display of the radio. mine says 3.00.05, what is that firmware version, or rss version
Tyler

Trm70c

well what is the part number for the uhf antenna I need?
Tyler

Trm70c

thanks for the info, getting the radios programmed wednesday for the ltr system. now that I have all the ones I should need. Hopefully it will work well.
Tyler

Trm70c

I just got the ht1250 and it came with that damn stubby antenna.
Also what is the going rate for a NiMH battery for the 1250, Motorola not aftermarket. It came with an aftermarket battery and it doesn't fit right.
Tyler

Trm70c

i have it and the service maunual. it's not licensed, it comes with the mtva.
tyler

Trm70c

please help

Trm70c

you can e-mail the codeplug to me. don't need any specific model number just one to play with.
trm70c@aol.com

Trm70c

what is a d?

Trm70c

when you say only alpha tag systems, what does that mean? we just purchased a bunch of 1225ls for an ltr sytem with the hopes of haveing mechanics on one talk group, field crews on one group and the office as one group and the foremans having a group that is only accessable by the other foremans. Th...

Trm70c

this keeps sounding better
tyler

Trm70c

recently got a few 1225ls for the company and now I am thinking of getting a ht1250ls for my radio at work. a few questions how long is the warranty? the one I am looking at is a 08/00 date code and I want to the firmware updated. next the guy states the bandsplit is 450-520 but in his picture the r...

Trm70c

the listing has been revised. Somebody probably called the guy on his error.
TM

Trm70c

wow that is one to be proud of!!!
Tyler

Trm70c

what about if you sent it into the depot, could they remove any existing systems? What is the depot flat rate on mobiles?
Tyler

Trm70c

i
I thought I was in bad shape.!
Tyler

Trm70c

just to clarify, I'm not trying to pirate airtime, I am buying a used uhf ltr radio with the previos owners system still installed and I just wasnted to make sure my M dealer will be able to put his system in it. Anyway I think perthcom gave me the answer I need.
Tyler

Trm70c

thats exactly what I was worried about

Trm70c

i found the part number for the cloning cable a while back, but i don't know if it can be done.
tyler

Trm70c

If i were to buy a couple of trunked radios with their previos systems still in them, could my local shop reprogram them to my system or would they be locked because I don't have the system key? IF this is true what can be done?
Tyler

Trm70c

Don't use MDC decoding, don't even know what it is, I like the 1550 because it has ltr and passport capabilities, also I was told M would only sell the rss to dealers for the ht1250ls and cdm1550ls, is this not true? what did it cost, i have no problem calling them and getting a license, i just don'...

Trm70c

i found this part number for a cloning cable
RKN4073A 43.00 what do you guys think, will it work?

Trm70c

almost forgot,
how much does it cost to upgrade firmware in a cdm1550, can a dealer do it or does it have to go in to the depot?
Firmware is R04.01.00
tyler

Search found 68 matches

Re: Micor Power Supply Issue

Micor Power Supply Issue

Re: GPS RTK on Existing Tower

GPS RTK on Existing Tower

Re: CDM750 Power Question

CDM750 Power Question

Re: John Deere Combine Antenna Selection

Re: John Deere Combine Antenna Selection

Re: John Deere Combine Antenna Selection

Re: John Deere Combine Antenna Selection

Will UHF Mobile Interfere With RTK Receiver?

John Deere Combine Antenna Selection

Two questions about cellular:

Can anyone here Program a M1225ls with two channels

Need Part Number and Price For Motorola PA Speaker

i like commenco

bad fit

if you wanna try...

pw

Will a UHF p1225 Ant. Work on HT1250LS UHF?

need ht 1250ls code plug

need help! ht1250ls

Programming a trunked radio.