Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7VM callsign genealogy
Currently held by Schwarz, Leland C
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 AD7VM's current licensee, walking backwards.
- Schwarz, Leland CWAgranted 2003-06-12cancelled 2008-07-01
Successor callsigns
Callsigns held now by people who previously held AD7VM.
- Schwarz, Leland CWAgranted 2021-05-05