Things have been crazy busy around here lately. Along with a notable increase in the number of duplexers coming in for tuning (some including repairs), there have been several broadcast engineering service calls. Here’s some of the fun that has been included. Retuning of Marti STL in order to get a new low power FM […]
Tag: repairs
Troubleshooting & Aligning KE4COL 145.230 Mastr II Repeater
Last Friday, we pulled KE4COL’s Mastr II 2-Meter repeater out of service due to some intermittent “crashes” on COS drops, strange noises, etc. which had been occurring for a while. I brought it here to the lab and finally got around to going through it today. I found and addressed a few issues and it […]