Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9HKR callsign genealogy
Currently held by Featherstone, James S
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 K9HKR's current licensee, walking backwards.
- Featherstone, James SILgranted 2017-07-27cancelled 2017-08-19
Successor callsigns
Callsigns held now by people who previously held K9HKR.
No current licensee on record previously held this callsign.