Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF0OIE callsign genealogy
Currently held by Wentworth, Glenn E
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 KF0OIE's current licensee, walking backwards.
- Wentworth, Glenn ESDgranted 2020-01-21cancelled 2023-11-25
Successor callsigns
Callsigns held now by people who previously held KF0OIE.
- Wentworth, Glenn ESDgranted 2020-01-21