Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7FC callsign genealogy
Currently held by Lisowski, Edward 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 AD7FC's current licensee, walking backwards.
- Lisowski, Edward AWAgranted 2003-06-20cancelled 2005-03-02
Successor callsigns
Callsigns held now by people who previously held AD7FC.
No current licensee on record previously held this callsign.