Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7GDS callsign genealogy
Currently held by SWAFFORD, GREGORY
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 N7GDS's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N7GDS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7GDS, oldest first.
- FALK, DORIS J AZ1994-08-06 → cancelled 2006-02-23
- SWAFFORD, GREGORY TX2024-06-01 active