Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KB3MGB callsign genealogy
Currently held by Van Horn, George H
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 KB3MGB's current licensee, walking backwards.
- Van Horn, George HPAgranted 2020-09-24cancelled 2020-10-16
Successor callsigns
Callsigns held now by people who previously held KB3MGB.
- CRIBBS, GARY EPAgranted 2018-03-06
All historical holders
Every license row we've seen with the callsign KB3MGB, oldest first.
- Pisarski, Michael J PA2005-04-29 → cancelled 2017-05-02
- CRIBBS, GARY E PA2018-02-06 → cancelled 2018-03-06
- Van Horn, George H FL2020-10-16 active