Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WN3H callsign genealogy
Currently held by Bomeisl, Mark A
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 WN3H's current licensee, walking backwards.
- Bomeisl, Mark APAgranted 2013-03-21cancelled 2013-08-17
Successor callsigns
Callsigns held now by people who previously held WN3H.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WN3H, oldest first.
- BRUCKS, CHARLES W PA2001-02-08 → cancelled 2013-05-08
- Bomeisl, Mark A PA2023-06-08 active