Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5GSL callsign genealogy
Currently held by HOWERTON, CALVIN 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 N5GSL's current licensee, walking backwards.
- Dejoz, LeandroNCgranted 2025-06-26cancelled 2025-08-01
Successor callsigns
Callsigns held now by people who previously held N5GSL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5GSL, oldest first.
- HOWERTON, CALVIN M TX2003-08-07 → cancelled 2015-11-03
- Dejoz, Leandro TX2025-08-01 active