Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA7WKT callsign genealogy
Currently held by McManus, Debra J
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 WA7WKT's current licensee, walking backwards.
- McManus, Debra JWAgranted 2013-10-28cancelled 2013-12-10
Successor callsigns
Callsigns held now by people who previously held WA7WKT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA7WKT, oldest first.
- SKOOG, ARNE W WA2007-11-14 → cancelled 2013-07-22
- McManus, Debra J WA2013-12-10 → cancelled 2026-03-07