Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA5SAN callsign genealogy
Currently held by MARSHALL, CRAIG T
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 KA5SAN's current licensee, walking backwards.
- Farooq, HassanTXgranted 2026-02-25cancelled 2026-03-17
Successor callsigns
Callsigns held now by people who previously held KA5SAN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA5SAN, oldest first.
- MARSHALL, CRAIG T TX1997-01-31 → cancelled 2009-02-03
- Farooq, Hassan TX2026-03-17 active