Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WF6O callsign genealogy
Currently held by MC CUSKER, RICK F
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 WF6O's current licensee, walking backwards.
- MCCUSKER, RICK F.cancelled 1999-02-10
Successor callsigns
Callsigns held now by people who previously held WF6O.
- FARRELL, DANIEL JCAgranted 2026-08-07