Question about Motorola GP300 Compatible 2 Way Radio Battery Eliminator

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Require Frequencies for CTCSS codes for Motorola GP 2000

I would like to program some fo the Channels on my Motorola GP 2000 2-way radio to match those Channels of the FRS/GMRS Motorola Talkabout radio.

Whilst I can progarm the main frequencies for the Channels without a problem, I have difficulty syncronising the CTSS codes of the GP 2000 radio with that of the Talkabout radios, as I understand the frequencies of the CTCSS codes for the 2 radios are different.

I hope someone could assist in providing the frequencies for the list of CTCSS codes for the GP 2000 radio.

Rgds

Hanzie .

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Check this link at page 21 or see below

CTCSS PRIVACY CODES FREQUENCY CHART (Hz) Code Freq. Code Freq. Code Freq. Code Freq. Code Freq. 1 67.0 9 91.5 17 118.8 25 156.7 33 210.7 2 71.9 10 94.8 18 123.0 26 162.2 34 218.1 3 74.4 11 97.4 19 127.3 27 167.9 35 225.7 4 77.0 12 100.0 20 131.8 28 173.8 36 233.6 5 79.7 13 103.5 21 136.5 29 179.9 37 241.8 6 82.5 14 107.2 22 141.3 30 186.2 38 250.3 7 85.4 15 110.9 23 146.2 31 192.8 8 88.5 16 114.8 24 151.4 32 203.5 * Channel 8,9 and 10 are designated Canadian Marine Frequencies * Channels 8~14 are low-power FRS license free channels Note: Privacy codes can be programmed for use on Channels 1~22 only

Posted on Feb 04, 2010

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Sir i have motorola gp2000 vhf . i wana set alert tone bell when i push ptt boton,
tell me please how can i set this function ,

Posted on May 26, 2010

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2 Answers

Add ctcss to radio


The dealer programs it into a function key

Jan 16, 2016 | Vertex Vx-2500 Vx2500 Uhf 450-490

1 Answer

Can't get walkie talkies to communicate


if they are both the same model, make sure both the channel and ctcss codes match, as there can be 38 codes per channel, if they dont match u will not be able to communicate between them

http://www.motorola.com/mdirect/manuals/T58xx_User_Manual.E.pdf

that will show you how

hope this helps

Jan 14, 2014 | Motorola Talkabout T5820 (14 Channels)...

1 Answer

Radios will not trasmit


The Motorola T-6510 uses FRS-GMRS frequencies the TK-3130 uses 2 UHF frequencies. Unless you had the radio custom programmed to match the GMRS frequencies it will not work.

May 04, 2009 | Motorola Talkabout T5100 (14 Channels)...

1 Answer

Need to program in 1-10 frequency...is this possible ?


Okay, I'm going to attempt to assist you with this. If your TalkAbout 200 has a screen showing your channel number and a smaller number in the upper right. It is possible your radio could be programmed to match another TalkAbout or FRS (family radio service) style radio. I cannot find an owners manual in English for the T200. Here is one you can translate from Czech http://www.cbradio.cz/doc/Motorola/PMR%20TA200/manual.pdf (Simply copy and paste this into a google search with the word translate in front of it.) It will give you the instructions for reprogramming your "interference eliminator code", aka CTCSS. Your radio has 14 built in frequencies. From your explanation I would assume you need your BIG number to be 1, and your small number to be 10.

If your TalkAbout does not have a screen, you will not be able to do the CTCSS #10. It is a CSQ model only.

Sidenote: If the other radios you are wanting to talk to are NOT FRS-type or TalkAbout radios, your radio will not match them.

Apr 21, 2009 | Motorola Walkie Talkies 2-Way Radio

1 Answer

Problem unknown


Hello rixonsusu,

In situations where one radio cannot talk to another radio the problem is often caused by improper setting of the radio's Continuous Tone Coded Squelch System (CTCSS), which Motorola calls "Privacy Codes." (Other manufacturers might use different names, such as Kenwood calling this feature "Quiet Tones.")

When CTCSS is activated your radio's receiver will be muted unless the radio receives a signal from another radio using the required Privacy Code. This prevents you from having to listen to other user's conversations on what can be busy channels with a lot of activity.

In one of your radios has CTCSS enabled and the other does not, or if the other radio is set to the wrong CTCSS tone, the situation you describe will occur: one radio will be able to talk to the other, but that radio will not be able to talk back.
Make sure both of your radios are set to the same CTCSS privacy code or that CTCSS is turned off on both radios.
Best Regards,

Agent Ken
Go Ahead. Use Us.

Apr 17, 2008 | Motorola Talkabout T5420 (14 Channels)...

2 Answers

Will a Motorola TalkAbout T5320 transmit to a Motorola TalkAbout T5530?


Hello Blindmaster,

Check the Continuous Tone Coded Squelch (CTCSS) settings on all the radios. (Note that some manufacturers refer to this feature as a “Privacy Code” or “Quiet Code.” The actual name of the feature may vary.) This feature encodes a low-frequency signal on your radio transmission. This signal is below the range of human hearing but can be detected by other radios. When the CTCSS feature is active your radio will ignore any signal that it receives that does not have the proper tone encoded on it.

In order for these radios to communicate, all of the radios need to be on the same channel and have the same CTCSS code programmed or the CTCSS feature must be disabled.

I suspect that CTCSS is activated on your T5530s but is not enabled on your T5320. This would result in the situation you describe.

Also take note that when using different brands / models of radios to communicate with one another that the CTCSS code numbering scheme may not necessarily be the same from radio to radio. For instance, CTCSS code “4” on the Motorola TalkAbout series actually corresponds to code “A” on the Motorola Sport models.

Best Regards,

Agent Ken
Go Ahead. Use Us.

Mar 31, 2008 | Motorola TalkAbout T5530 2-Way Radio

1 Answer

Motorola GP300


Hi,

The Motorola GP300 needs an external device to program the frequencies assigned to the channels. All other features and functions are also accessed (enable/disabled) in the same fashion.

To start with, you would need programing interface that attaches to the back of the unit once the battery is removed. This also provides the power to the radio as well as the data connections. The interface is called a Radio Interface Box (RIB). Aside from the power leads, it has also a multi wire cable that is terminated with either a 9pin or 25pin serial plug that plugs in to the serial port of a PC.

Likewise required is a specific Radio Service Software (RSS) package(s) that is appropriate for a Motorola Radius GP series. This should be run on a personal computer capable of running pure DOS.

On running the RSS, all parameters can be adjusted and configured to your preference like Ch1 to be set to 456.789 MHz, CTCSS 108, etc. Having said this, then it is just a matter of repeating the programming to all of your radios.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards.

Thank you for using FixYa.

Mar 31, 2008 | Motorola GP300 Compatible 2 Way Radio...

2 Answers

Problem transmitting


Hello jayhawkrx,

Check the Continuous Tone Coded Squelch (CTCSS) settings on all the radios. (Note that some manufacturers refer to this feature as a Privacy Code or Quiet Code. The actual name of the feature may vary.) This feature encodes a low-frequency signal on your radio transmission. This signal is below the range of human hearing but can be detected by other radios. When the CTCSS feature is active your radio will ignore any signal that it receives that does not have the proper tone encoded on it.

In order for these radios to communicate, all of the radios need to be on the same channel and have the same CTCSS code programmed or the CTCSS feature must be disabled.

I suspect that CTCSS is activated on one of your radios but not on the other. This would result in the situation you describe.

Also take note that when using different brands / models of radios to communicate with one another that the CTCSS code numbering scheme may not necessarily be the same from radio to radio. For instance, CTCSS code 4 on the Motorola TalkAbout series actually corresponds to code A on the Motorola Sport models.

Best Regards,

Agent Ken
Go Ahead. Use Us.

Mar 09, 2008 | Motorola Talkabout T5720 (7 Channels)...

3 Answers

Doesn't work


I was abel to make mine work I put one on chanel 20 then scanned with the other and pressed the ptt button on the unit on channel 20 until scanned one found transmition.

Dec 25, 2007 | BellSouth 2250BK (22 Channels) 2-Way Radio

1 Answer

Fixing my radio


Hi,

It is possible that your Motorola FR60 though on the same channel/frequency have different CTCSS settings. CTSS is also known as Interference Eliminator Code or Coded squelch, Private-Line, PL, Quiet Call, Channel, Guard, etc. What needs to be done is to set both to the same code setting on the settings/menu. Turning the code/CTCSS OFF would also serve the same but allow other radios (without CTCSS) to be likewise received/heard.

If they are already on the same code setting and still no receive audio, it is possible a fault on the squelch, receive/audio circuitry or even the speaker itself which of course would require hands-on/in-shop service.

Hope that this be of some help/idea. Pls post back how things turned out or should you need additional information.

Good luck and kind regards.

Nov 20, 2007 | Motorola Talkabout FR60 (14 Channels)...

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