Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NA5B callsign genealogy
Currently held by GILLILAND, EDWIN A
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 NA5B's current licensee, walking backwards.
- Ozcan, Mehmet MALgranted 1993-09-14cancelled 2002-04-30
- KD6VUCno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held NA5B.
- GILLILAND III, EDWIN AOKgranted 2020-02-07
All historical holders
Every license row we've seen with the callsign NA5B, oldest first.
- GILLILAND, EDWIN A OK1997-04-07 → cancelled 2000-04-11
- Ozcan, Mehmet M VA2022-03-08 active