Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF4ERC callsign genealogy
Currently held by Stone, Eric
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 KF4ERC's current licensee, walking backwards.
- Stone, EricFLgranted 2024-08-06cancelled 2024-08-24
Successor callsigns
Callsigns held now by people who previously held KF4ERC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KF4ERC, oldest first.
- BEACHY, MICAH V VA1995-11-13 → cancelled 2007-11-14
- Stone, Eric FL2024-08-24 active