Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD5PM callsign genealogy
Currently held by STENBERG, WILLIAM 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 AD5PM's current licensee, walking backwards.
- STENBERG, WILLIAM VOKgranted 2001-12-15cancelled 2003-11-14
Successor callsigns
Callsigns held now by people who previously held AD5PM.
- STENBERG, WILLIAM VAKgranted 2004-02-18cancelled 2007-11-06