Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7NJA callsign genealogy
Currently held by MARTENS, GARY L
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 W7NJA's current licensee, walking backwards.
- Anderson, Nicholas JMNgranted 2013-12-03cancelled 2020-05-29
Successor callsigns
Callsigns held now by people who previously held W7NJA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7NJA, oldest first.
- MARTENS, GARY L WA2003-11-19 → cancelled 2016-02-17
- Anderson, Nicholas J MN2020-05-29 active