Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR5X callsign genealogy
Currently held by HAMBLETON FAMILY ARC
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 KR5X's current licensee, walking backwards.
- KB1DHNcancelledHAMBLETON, ARTHUR Kcancelled 1998-11-24
Successor callsigns
Callsigns held now by people who previously held KR5X.
- MC CAIN, ROBERT GTXgranted 2016-08-17cancelled 2023-04-30