Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF2RR callsign genealogy
Currently held by REGAN, JOHN E
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 KF2RR's current licensee, walking backwards.
- Remels, RichardTXgranted 2020-10-07cancelled 2026-08-04
Successor callsigns
Callsigns held now by people who previously held KF2RR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KF2RR, oldest first.
- REGAN, JOHN E NY2013-07-12 → cancelled 2026-03-06
- Remels, Richard TX2026-08-04 active