- Joined
- Sep 29, 2012
- Messages
- 38
I have an old IC-R7000 that is working but I have to hit the power button 10 or 15 times for it to power up,and all so when it comes on after about 10 to 15 min.'s it will start a very high pitch squalling sound ,almost to high for human ears .its not coming from the speaker but some where from the back side of the radio ,its not very loud and the radio seems to work other wise.any idea of what it may be ?