KE8LDH is repaired and back on the air as of November 9, 2019. At least the preamp and possibly the RX radio both had issues. The preamp was removed for rebuild and the radio was replaced. The system is back online. Output is 18W into the duplexer with the new setup (previous radio was 25W) but the coverage is about the same at that power level. Recall that due to the WTF coverage strategy, KE8LDH is paired with WW8TF for coverage and maybe other sites in the future.