Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NN5W callsign genealogy
Currently held by Berger, Spencer
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 NN5W's current licensee, walking backwards.
- Berger, SpencerNVgranted 2015-06-08cancelled 2015-06-30
Successor callsigns
Callsigns held now by people who previously held NN5W.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NN5W, oldest first.
- MATTHEWS, RICHARD A TX2003-11-19 → cancelled 2013-06-11
- Berger, Spencer NV2015-06-30 active