Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1UVV callsign genealogy
Currently held by Swenson, Donald
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 N1UVV's current licensee, walking backwards.
- Swenson, DonaldMAgranted 2010-02-08cancelled 2010-03-09
Successor callsigns
Callsigns held now by people who previously held N1UVV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1UVV, oldest first.
- SWENSON, EVERETT H MA1995-04-20 → cancelled 2007-04-21
- Swenson, Donald NH2010-03-09 → cancelled 2022-03-10