Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB2FKO callsign genealogy
Currently held by HASSELBECK, MICHAEL P
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 WB2FKO's current licensee, walking backwards.
- HASSELBECK, MICHAEL PNMgranted 1998-06-01cancelled 2001-10-07
Successor callsigns
Callsigns held now by people who previously held WB2FKO.
No current licensee on record previously held this callsign.