Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA9KFO callsign genealogy
Currently held by HENLINE, JEFFREY J
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 WA9KFO's current licensee, walking backwards.
- HENLINE, JEFFREY JMNgranted 2014-12-02cancelled 2016-04-19
Successor callsigns
Callsigns held now by people who previously held WA9KFO.
No current licensee on record previously held this callsign.