Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK5DX callsign genealogy
Currently held by HAMBLIN, DAVID R
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 KK5DX's current licensee, walking backwards.
- DAVIS, PHILLIPFLgranted 2024-06-25cancelled 2026-08-04
Successor callsigns
Callsigns held now by people who previously held KK5DX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KK5DX, oldest first.
- HAMBLIN, DAVID R MS2014-06-06 → cancelled 2026-06-17
- DAVIS, PHILLIP FL2026-08-04 active