Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4WN callsign genealogy
Currently held by Hovda, Mark S
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 N4WN's current licensee, walking backwards.
- Hovda, Mark SFLgranted 2013-12-31cancelled 2017-02-17
Successor callsigns
Callsigns held now by people who previously held N4WN.
- HARPER, JEFFREY DALgranted 2024-10-30
All historical holders
Every license row we've seen with the callsign N4WN, oldest first.
- NYBERG, WILBUR C VA2006-12-22 → cancelled 2011-03-04
- HARPER, JEFFREY D AL2013-03-23 → cancelled 2015-01-27
- Hovda, Mark S FL2017-02-17 active