Batboard

arlojanis

Should have said all cars have wireless mics.

arlojanis

I have a CM300 mobile with a Pyramid wireless mic. Every time the car is parked at the office, the CM300 keys and stays keyed until time out and then keys again.
Can blue tooth, wi-fi, video recorder download or other stray signals cause the mic to key a transmitter? No other cars have this problem.

arlojanis

Is P25 phase 2 only used in trunking?

arlojanis

Why have an option that says no option?

arlojanis

How do I get P25?

arlojanis

Please explain APX6500 option G241AW ENH: software Astro ready (analog).

arlojanis

Is that a metering socket on side of chassis?

arlojanis

SO-239 looks added because there is not 2 ribits holding it.
Channel selector knob looks like knob from HT-220.
What is the leaf switch on rear panel?
Never seem this version of receiver.

arlojanis

No application at this time. Just wanting to learn more about these radios. Thanks for the reply.

arlojanis

Can a APX 02 head be used on a XTL?
Can a XTL 02 head be used on a APX?
Can a PM1500 head be used on a XTL or a APX?
Can a APX or XTL head be used on a PM1500?
Are the control head cables the same on all of these radios?

arlojanis

The connector between the two boards gives a lot of trouble like frequency drift. It might affect receive. Be sure to clean it when you have the boards separated.

arlojanis

Thank you!

arlojanis

I am using Astro Saber & XTS3000 CPS ver R05.03.00, Motorola Rib and cable for original Saber. I connect Astro Saber and try to read and get error communications with radio failed. I just used CPS and rib with a XTS3000 and was able to program it. Is the cable for original Saber the same as cabl...

arlojanis

Apx8000 accessory mic is too sensitive. I do not see a variable sensitivity adjustment like in TRBO CPS. All I see is normal, custom, reduce feedback.
How do I adjust for less sensitivity?

arlojanis

I have had the same problem with UHF Mag Ones. Did not find the problem. Never had the problem with VHF radios.

arlojanis

I have a VHF SLR5700 that is 4 months old and receiver went very, very deaf during the first storm. There are no burn marks anywhere. Is this normal? I have several SLR5700 UHF repeaters and no problems with surges or lightning crashes. The VHF unit has a mobile type duplexer, DB222, and a 30 foot t...

arlojanis

I have a Minitor 6 with very bad audio quality. Pager announcements and received signals sound like a busted speaker. A little buzz and a lot of rattle.
A new speaker did not help. What could be the problem?

arlojanis

MSI will send a replacement for it January 2023.

arlojanis

I now have a new, just out of the box XPR3500e that will not power off. Looks like this is starting to happen to other models.

arlojanis

I have a XPR8400 UHF that only has a power light, 2 fans, and 12 volts working. What are possible causes? NO RX or TX. My repeater is a 25 watt. Will receive module from a 40 watt unit sub into my unit for testing or repair? I can read and write back into it ok. Everything looks good in program. Dis...

arlojanis

CPS will not read radio. I think chips must be scrambled. Radio is now in box with other duds. Are there any manuals for European or asian models? If so, what is model number?

arlojanis

This is VHF conventional and I just want to display the MDC unit number of the received signal.

arlojanis

Are you saying I need to program a list of every MDC unit number in the county before I can see MDC id's on radio display.

arlojanis

I have programmed a new APX1500 with a MDC system and it does not decode unit numbers. I did not program and do not use MDC encode. Is MDC decode standard in all APX or is it an option? If standard what is most common program mistake?

arlojanis

USB was unplugged. Wil try again.

arlojanis

Just tried to read with CPS and unable to detect device error. However, radio will receive and transmit without a switch and volume control installed. Have max volume.

arlojanis

Radio switch off and radio is on. Radio switch removed from board and radio is on. Battery does not make any difference when taken off and on. The on problem is caused by the 500 ohms to ground on the hole where switch was soldered to board. Without a schematic, it is hard to find where the resistan...

arlojanis

I have a CP200d UHF that is always powered on. I removed switch-volume control and radio is still on. The switch applies ground to turn radio on. There is 500 ohms on switch lug. Where is that leakage coming from?

arlojanis

Can a backup battery that reads .5 volts cause XTS1500 to display flash zap bootloader when powered on?

arlojanis

I think CPS has a spot to check and clock will be set from computer time.

arlojanis

Good ideas. Thanks.

arlojanis

I have a CP200XLS VHF that display shows SYN UNLK. Yesterday, I removed circuit board for visual exam. All looked OK. After reassembly, now radio is OK. Any ideas about what is going on?

arlojanis

R2400 was shutting down every 10-15 minutes. I jumped the thermal breaker and it run for an hour before I turned it off.

arlojanis

Fieldcomponents.com might have a connector or be able to make one. Is the connector inside R2400 a sma male or female?

arlojanis

I need the inside part of the antenna jack that is behind the front panel or the complete jack. Is there a part number or source? The replacement fuse did not go into the center of connector and crushed the contact.

arlojanis

So, does the the update to CPS remove help from CPS program and direct help request to internet?

arlojanis

MOL has a download called "OLH to replace in CPS." What is it?

arlojanis

I do not have a manual. Do you know a source? I know that the off-on switch switches to ground, so battery positive is applied constant to some things.

arlojanis

I have a CP200d VHF analog (in service for 3 years) that had a blown fuse. I replaced the fuse and radio was good for 30 minutes. I switched radio off and let it sit overnight. Next morning the fuse was blown again. What is the problem?

arlojanis

You are correct. Just found out it is a PLUS model. Does not use Spectra ASTRO programming.

arlojanis

I have Astro Spectra CPS Ver. 03.00, a Motorola rib and Motorola cable. My computer is XP. These have worked on other radios. I now have a different Astro Spectra and the display says Service after a read try. The error message is communications with radio failed. What is the latest version of softw...

arlojanis

The first charge out of the boxes was complete cycle in WPLN4114AR V3.90.

arlojanis

I have a XTS1500 that the battery icon was working with old battery. I tried 3 new NTN9858C Motorola batteries and the icon will not appear. What is the cause?

arlojanis

Thanks for the tip. I got the 2 I needed.

arlojanis

MCS2000 mics HMN4069C,E,and F are no longer available. Is there another mic that can be used?

arlojanis

I forgot to add it is a NNTN8125C mic.

arlojanis

I need to program my XPR3500e for a bluetooth mic on an analog channel. What are the correct entries to use in the bluetooth setup area?

arlojanis

I like the filter idea. There are 2 different VHF boards. One type has a 45.100 crystal for IF filter. The board I have has a 44.850 IF crystal filter and 4 white filters. I assume 2 for each band width. I programmed 25 and 20 widths on channels and still have same problems.

arlojanis

I have a HT1250 VHF with no receive on PL channel and the following symptoms: LED blinking red all the time. All channels. Receive signal level shows several bars all the time all channels. Fewer bars if remove antenna. More bars if there is a signal on the channel. No PL decode. On CSQ channel, squ...

arlojanis

I have a VHF XTS 1500 that came with display that says: Flash Zap Bootloader, version R03.50.00, Intel H18-B 8MB, Invalid PSDT, RS-232 115+2 kbps,
Ready to download. Is this fatal? How do I get out of?

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