Question about Uniden GMR-1558 / 2CK 2-Way Radio

Open Question

No connection between radios

I have uniden gmr1448-2ck and not able to communicate between two radios even though on same channel etc.... just stopped nothing changed? help please as need them for work.... thx leo

Posted by on

1 Suggested Answer

  • 24 Answers

SOURCE: Uniden GMR1448-2CK

sounds like you have one units side channels set diffrent than the other.you should be able to reset this by reverseing the battries in both units for a few moments then replacing them correctly. or remove battries for 24 hours or more to delete memory

Posted on Dec 13, 2007

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I have a uniden uh038sx-2 handset and even though both units at set to same channels and all the planets are aligned, neither of them will send or receive. When you use one it goes int TX mode and th


First thing there are two settings that must be exactly the same or they won't talk to each other. 1st: Channel. You stated above that the channels are the same so lets move on to # 2: Different manufacturers call it different names but what you are looking for is the "privacy code" or "PL". If these are different on the two radios they will never (by theory) talk to each other.
A different "privacy code" allows your family to be close to my family using the same frequency without interfering with each other. In plan english, I won't hear you and you won't hear me because the "privacy code" is different even though the frequency (channel) is the same.

Jun 04, 2014 | Two-Way Radios

1 Answer

How do I connect Motorola Talkabout KEM-ML36100 with Uniden pmr1188?


I don't know where you are located, but I have a feeling that you are using two incompatible systems.
The PMR (Personal Mobil Radio) is build for the European market. The allocated frequencies for it's 8 channels are from 446.00625 Mhz to 446.09375 Mhz. Your Motorola is for the US market GMRS (General Mobile Radio Service) and FRS (Family Radio Service) and it's channels are allocated from 462 Mhz and 467 Mhz area.

Bottom line is, since their channels are on different frequencies, they can't talk to each other.

BTW, it would be illegal to use the European radio in the US and visa versa. You could be interferring with other radio services.

May 30, 2014 | Uniden GMR638-2CK (22 Channels) 2-Way...

1 Answer

I took out the rechargeable batteries (replaced with regular AAA)in my Uniden walkie talkies and now one is set for channel 19 and one for channel 6 so they cannot communicate. How do I set the channels...


Press the channel/scan up or down arrow key to change3 the channel on either radio. Need the operating instructions? You can download/print them here:

http://www.banoggle.com/Products/Uniden/manuals/GMR-325-2om.pdf

Bill B

Aug 06, 2010 | Uniden GMR-325/2 2-Way Radio Walkie Talkie...

1 Answer

What numbers do you use to communicate


any of the number as long as they are both on the same channel

Jan 14, 2010 | Uniden GMR638-2CK (22 Channels) 2-Way...

2 Answers

They are not working


First,we call this transciever as SRRS (Short Range Radio Service), it can communicate within 500 meters open range or no obstruction,now if the unit can't communicate each other within the range ,i would suggest to sent it to uniden service center......

Feb 24, 2008 | Uniden GMR1588-2CK (2 Pack) (7 Channels)...

1 Answer

Uniden GMR1448-2CK


sounds like you have one units side channels set diffrent than the other.you should be able to reset this by reverseing the battries in both units for a few moments then replacing them correctly. or remove battries for 24 hours or more to delete memory

Dec 09, 2007 | Uniden GMR638-2CK (22 Channels) 2-Way...

1 Answer

Two way radio cross model compatbility


Hi,

Normally yes just as long as the frequency assignment to each channels are the same and no security/locking (such as (CTSS) is in place.

You have to check if the frequency settings of the Motorola matches those of the uniden.

Good luck and kind regards.

Oct 23, 2007 | Uniden GMR638-2CK (22 Channels) 2-Way...

Not finding what you are looking for?
Uniden GMR-1558 / 2CK 2-Way Radio Logo

Related Topics:

38 people viewed this question

Ask a Question

Usually answered in minutes!

Top Uniden Two-Way Radios Experts

eradiostore
eradiostore

Level 3 Expert

1640 Answers

Iron
Iron

Level 3 Expert

3018 Answers

Michael Thomas
Michael Thomas

Level 3 Expert

3051 Answers

Are you an Uniden Two-Way Radio Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...