OK, so I've had a Steppir on a Rohn 45 tower at about 90' for years.. And now it has stopped working. This antenna is a BEAR to get up and down. Is there anyone you guys know who climbs in central NC (just south of Raleigh), that might be able to help me troubleshoot this antenna in the air?? Hoping it's a wiring issue…. Thanks and 73, Ken N4TCP