Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WA7WTR callsign genealogy
Currently held by Waterland Amateur Radio 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 WA7WTR's current licensee, walking backwards.
- KM7GLZcancelledWaterland Amateur Radio ClubWAgranted 2026-06-12cancelled 2026-07-28
Successor callsigns
Callsigns held now by people who previously held WA7WTR.
No current licensee on record previously held this callsign.