Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7GUV callsign genealogy
Currently held by Larson, Carl V
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 N7GUV's current licensee, walking backwards.
- LARSON, GREGG FWAgranted 2020-05-14cancelled 2020-06-09
Successor callsigns
Callsigns held now by people who previously held N7GUV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7GUV, oldest first.
- Larson, Carl V WA2004-09-21 → cancelled 2016-12-03
- LARSON, GREGG F WA2020-06-09 active