Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AL7NQ callsign genealogy
Currently held by SCHWANKL, DAVID N
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 AL7NQ's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held AL7NQ.
- SCHWANKL, DAVID NCOgranted 2007-07-12cancelled 2009-10-14