Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KL7MY callsign genealogy
Currently held by Dade, William 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 KL7MY's current licensee, walking backwards.
- Dade, William MWAgranted 2011-07-12cancelled 2011-08-09
Successor callsigns
Callsigns held now by people who previously held KL7MY.
No current licensee on record previously held this callsign.