Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB0YOQ callsign genealogy
Currently held by Kiernan, Thomas P
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 WB0YOQ's current licensee, walking backwards.
- Kiernan, Thomas PMOgranted 2023-12-05cancelled 2024-03-05
Successor callsigns
Callsigns held now by people who previously held WB0YOQ.
No current licensee on record previously held this callsign.