Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD8LSM callsign genealogy
Currently held by WHITE, JOHN M
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 WD8LSM's current licensee, walking backwards.
- WHITE, JOHN MOHgranted 2014-10-08cancelled 2021-12-21
Successor callsigns
Callsigns held now by people who previously held WD8LSM.
No current licensee on record previously held this callsign.