Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5QNX callsign genealogy
Currently held by Martin, Clifton 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 N5QNX's current licensee, walking backwards.
- Martin, Clifton AORgranted 2013-10-22cancelled 2013-11-09
Successor callsigns
Callsigns held now by people who previously held N5QNX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5QNX, oldest first.
- MARTIN, CLIFTON A LA1994-10-25 → cancelled 2002-11-07
- Martin, Clifton A OR2023-10-31 active