Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD0DAH callsign genealogy
Currently held by Wandler, Michael 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 WD0DAH's current licensee, walking backwards.
- Wandler, Michael CNDgranted 2018-02-22cancelled 2018-03-20
Successor callsigns
Callsigns held now by people who previously held WD0DAH.
No current licensee on record previously held this callsign.