Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4LSM callsign genealogy
Currently held by GALENTINE, THOMAS P
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 W4LSM's current licensee, walking backwards.
- GALENTINE, THOMAS PTNgranted 2015-07-13cancelled 2019-12-24
Successor callsigns
Callsigns held now by people who previously held W4LSM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4LSM, oldest first.
- KEENE, RUFUS A VA1987-12-29 → cancelled 1999-12-30
- GALENTINE, THOMAS P TN2019-12-24 active