Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK5HS callsign genealogy
Currently held by Shoemaker, Harold G
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 KK5HS's current licensee, walking backwards.
- SHOEMAKER, HAROLD GOKgranted 2014-02-28cancelled 2023-01-10
Successor callsigns
Callsigns held now by people who previously held KK5HS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KK5HS, oldest first.
- TILLY, JOHN W LA2004-04-26 → cancelled 2016-07-16
- Shoemaker, Harold G OK2023-01-10 active