Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA7MDS callsign genealogy
Currently held by MOSELEY, DARRELL 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 WA7MDS's current licensee, walking backwards.
- Moseley, Darrell MAKgranted 2010-02-12cancelled 2010-04-03
Successor callsigns
Callsigns held now by people who previously held WA7MDS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA7MDS, oldest first.
- HORN, DOUGLAS J WA1987-12-08 → cancelled 1999-12-09
- MOSELEY, DARRELL M AK2020-01-06 active