Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KB0JAH callsign genealogy
Currently held by PIERSON JR, GERALD V
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 KB0JAH's current licensee, walking backwards.
- Huber, Jon AMNgranted 2022-07-19cancelled 2022-08-06
Successor callsigns
Callsigns held now by people who previously held KB0JAH.
- PIERSON JR, GERALD VIAgranted 2020-07-27
All historical holders
Every license row we've seen with the callsign KB0JAH, oldest first.
- PIERSON JR, GERALD V IA2003-12-23 → cancelled 2010-09-04
- Huber, Jon A MN2022-08-06 active