Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6RFA callsign genealogy
Currently held by AHRENS, ROBERT 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 K6RFA's current licensee, walking backwards.
- AHRENS, ROBERT FCAgranted 1997-04-04cancelled 2001-06-30
Successor callsigns
Callsigns held now by people who previously held K6RFA.
- AHRENS, ROBERT FIDgranted 2016-10-17