20 Most Recent Nortel IP Phone 2002 NTDU91BD70E6 - Page 2 Questions & Answers


It sound like your power supply is not providing enough output for the radio. Are you by chance using a wall wart for power? You need a dedicated 12 volt power supply, made by Astron, QJE, or Pyramid.

Radio... | Answered on Oct 03, 2019


you may have a bad squelch pot on the radio. try turning it fully in one direction an back in the other direction. it also could be that the Pot is dirty get some contact cleaner and open up the radio and squirt a very little cleaner into the open spot of the Pot. then rotate the know several times. if you do not have something like CRC QD Contact Cleaner you can get it in a good hardwood store like ACE or TrueValue, and even Home Depot. you can use only 91-99% Electronic Grade Isopropyl Alcohol, do not use the 70% Isopropyl Alcohol.

Radio... | Answered on Oct 03, 2019


you may have a broken wire in the radio itself? or there is a wire broken inside the mike itself not just the connector.

Radio... | Answered on Oct 03, 2019


you need to program the correct frequency. the Marine Channel 63A is 156.175Mhz. they also maybe using a PL Tone or a CTCSS tone, you have to find out what it is. using the Chirp Programing software you can do that. but remember sometimes a Cities use a non standard CTCSS tone so you can only hear each other

Radio... | Answered on Oct 03, 2019


What radio do you have? Cannot give you any answer without knowing what it is?

Radio... | Answered on Oct 03, 2019


What radio are you using?

Radio... | Answered on Oct 03, 2019


first of all what radio are you using?

Radio... | Answered on Oct 03, 2019


What type of radio are you talking about Ham Radio, AM & FM Radio? we need more information then this:

"Electricity went out. Unable to get radio channel of my choosing"

Radio... | Answered on Oct 03, 2019


try to do a Hard reset on the unit and then reload your freq list from Chirp. It happened to my UV-5R-v2 Baofeng. It worked fine after that.

Radio... | Answered on Oct 03, 2019


I have the same issue for a long time. Can't find any information from the internet. Eventually, just tried to find in Japeness and find this manual.http://www.yaesu.com/jp/manuals/yaesu_m/...
Translate with google can understand how it works. Basically, power off the radio. Press the little button for 5 Sec while turning on the radio. This will reset all the paring on your BU-2. FYR yaesu-bu-2-bluetooth-module-reset-cffiaod5nvztycabwuoztisk-4-0.jpg http://www.yaesu.com/jp/manuals/yaesu_m/BU-2_J2.pdf

Radio... | Answered on Sep 27, 2019


Hi,

It's a two way communications radio, not a broadcast radio, hence it won't receive FM/AM broadcast radio stations.

You should not confuse the two as they work on different radio bands, most FM broadcast radios are on the 86-108MHz bands, whereas two way radios operate on the following bands:
1-86MHz, 108-174MHz, 220-520MHz & 865-920MHz

I don't know which band your radio works on, but not broadcast bands I'm sure.

The only exception to this is the smaller hand helds, which may have FM broadcast programmed, but if this is the case with yours, This issue is out of the realm of two way radio queries, as Broadcast radio is not two way radio, but one way radio, and I'm not competent enough to answer Broadcast radio issues.

Cheers, Peter@FixYa Team

Radio... | Answered on Sep 26, 2019


The usual cause is that the transmit button on the mike is broken or stuck in the "talk" position. If you disconnect the mike and the radio, then turn the radio on and it still is showing transmit, then the issue is inside the radio or the connector for the mike.
If the radio stays in receive mode with the mike disconnected, look at the mike connector for any bent pins or damage to the connector. If you don't see anything, try spraying electronic contact cleaner , the could be some corrosion that is causing a short here. Another thing, if you have it, is to use a different mike and see if that works properly.

Radio... | Answered on Sep 24, 2019


Most headsets do not have a reset since there is nothing to reset. If you need to pair it again with a phone, go into the settings of the phone, find the bluetooth device list and tell the phone to forget the headset. then do the pairing again, after fully charging the headset.

Radio... | Answered on Sep 24, 2019


The overall reports on this radio, which appears to have been discontinued, is that it has a number of problems and needs to be serviced and the circuits aligned by someone with the appropriate skills and equipment. If you purchased it recently, from all reports, see if you can get it serviced under warranty.
otherwise, find a good CB repair shop and have them check it. The likely culprit is a bad transmit circuit. Not a easy fix unless you have the tools to test properly.

Radio... | Answered on Sep 24, 2019


if you just bought them, return the one that isn't working right for a replacement. it appears that there is a defect with that one, possibly a loose wire or bad circuit.

Radio... | Answered on Sep 24, 2019


If the radio is designed to use a two prong connector, then you will need to replace it with the same type. Generally, one prong is for the mic and the other is the speaker. There is usually a common ground on one of them and possibly the push to talk on the mic prong.
You shouldn't have much trouble finding a two prong replacement mic, eBay has many for most radios.

Radio... | Answered on Sep 24, 2019


Your Baofeng radio may be able to scan for them.

Radio... | Answered on Sep 24, 2019


Not sure if this is the one but try this one.
https://fccid.io/2AFR71047/User-Manual/User-manual-2942494.pdf

Radio... | Answered on Sep 21, 2019


try scanner master first and do a google search forpoer supply for your model

Radio... | Answered on Sep 17, 2019


cb tricks has it

Radio... | Answered on Sep 13, 2019

Not finding what you are looking for?
Nortel IP Phone 2002 NTDU91BD70E6 Logo

3 questions posted

Ask a Question

Usually answered in minutes!

Top Nortel Radio Communications Experts

Norm Pearl

Level 2 Expert

108 Answers

MrFixitSTTL

Level 3 Expert

320 Answers

ray gallant
ray gallant

Level 3 Expert

64287 Answers

Are you a Nortel Radio Communication Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

View Most Popular

Nortel Radio Communications

  • Nortel Radio Communications

Most Popular Question

change message

  • Radio Communications
Loading...