Please help, I have a cobra PR4700 WX and I have tried everything but it will not ring or vibrate. I can still get calls and send calls but it does not give a call alert. I have followed all the instructions as I use about 10 of these at work.
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
Try new batteries. If it still happens, clean the battery contacts with sandpaper and try again. This occurs when there is no enough power to transmit from your power source, which are batteries! Let us know!
Almost always, the problem here is that the micro switch for the Push-to-Talk (PTT) button has failed. Your radio should have a warranty, but even if the warranty has run out, it isn't horribly spendy to fix. I'd get in touch with Cobra Electronics, I have heard they're extremely helpful. Try this link and good luck! https://www.cobra.com/help/
Hi, my name is John. try putting a external speaker in back of radio and see what happens, might need to replace internal speaker, or something internal. Let me know, I will post the process here......Hope this was helpful..
WX is for weather. If you put it on WX, and you do not hear anything, then you need to change the weather station it is on. in wx mode, you change weather channels by pressing channel up and down. To communicate with 2 way, press the cb/wx button so it is on CB mode.