Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7DLA callsign genealogy
Currently held by LOW BAND DX CLUB
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 W7DLA's current licensee, walking backwards.
- Alexander II, Donald LWAgranted 2015-12-08cancelled 2015-12-26
Successor callsigns
Callsigns held now by people who previously held W7DLA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7DLA, oldest first.
- LOW BAND DX CLUB AZ2003-09-20 → cancelled 2015-09-22
- Alexander II, Donald L WA2015-12-26 active