Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0HKR callsign genealogy
Currently held by Massey, Todd
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 K0HKR's current licensee, walking backwards.
- Massey, ToddCOgranted 2020-10-22cancelled 2020-11-10
Successor callsigns
Callsigns held now by people who previously held K0HKR.
No current licensee on record previously held this callsign.