Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9RFA callsign genealogy
Currently held by RF ACRES
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 K9RFA's current licensee, walking backwards.
- W4PEIcancelledMC CARTHY, BRIAN E Ecancelled 1999-04-08
Successor callsigns
Callsigns held now by people who previously held K9RFA.
No current licensee on record previously held this callsign.