Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB5PNH callsign genealogy
Currently held by HOLZMAN, ANTHONY J
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 WB5PNH's current licensee, walking backwards.
- HOLZMAN, MICHAEL JCAgranted 2003-07-24cancelled 2003-09-20
Successor callsigns
Callsigns held now by people who previously held WB5PNH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB5PNH, oldest first.
- HOLZMAN, ANTHONY J OK1998-10-08 → cancelled 2001-09-12
- Holzman, Michael J CA2023-11-14 active