Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7LMT callsign genealogy
Currently held by BISHOP, CHARLES E
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by W7LMT's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W7LMT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7LMT, oldest first.
- BISHOP, CHARLES E WA2006-03-30 → cancelled 2018-06-13
- Mendes, Robert L AZ2023-12-29 active