Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0HBY callsign genealogy
Currently held by WATKINSON, WARREN B
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 K0HBY's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K0HBY.
- WATKINSON I, WARREN BTXgranted 2011-08-16cancelled 2023-08-17