Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7WFO callsign genealogy
Currently held by Makos, Ken
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 N7WFO's current licensee, walking backwards.
- Makos 822, KenMTgranted 2013-08-21cancelled 2019-11-05
Successor callsigns
Callsigns held now by people who previously held N7WFO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7WFO, oldest first.
- HARRIS, TYSON E NV1992-02-04 → cancelled 2004-02-05
- Makos, Ken MT2019-11-05 active