Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7DTV callsign genealogy
Currently held by SKYLINE TOWER 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 W7DTV's current licensee, walking backwards.
- KD7KPHcancelledSKYLINE TOWER AMATEUR RADIO CLUBORgranted 2000-10-13cancelled 2000-12-09
Successor callsigns
Callsigns held now by people who previously held W7DTV.
No current licensee on record previously held this callsign.