Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7PAC callsign genealogy
Currently held by Mahitka, John M
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 W7PAC's current licensee, walking backwards.
- Mahitka, John MWAgranted 2002-06-17cancelled 2002-12-18
Successor callsigns
Callsigns held now by people who previously held W7PAC.
- CHANEY, PHILIP AORgranted 2020-07-13
All historical holders
Every license row we've seen with the callsign W7PAC, oldest first.
- CHANEY, PHILIP A OR1997-10-16 → cancelled 2000-09-29
- Mahitka, John M WA2013-04-03 → cancelled 2025-04-04