Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4RCL callsign genealogy
Currently held by LONG IV, REX C
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 K4RCL's current licensee, walking backwards.
- LONG IV, REX CUTgranted 2020-01-28cancelled 2020-02-15
Successor callsigns
Callsigns held now by people who previously held K4RCL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4RCL, oldest first.
- HARRELL JR, JACKSON E GA1994-02-15 → cancelled 2006-02-16
- LONG IV, REX C UT2020-02-15 active