Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7SPU callsign genealogy
Currently held by MELTON, LYLE D
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 K7SPU's current licensee, walking backwards.
- MELTON, LYLE DARgranted 2006-04-04cancelled 2012-03-13
Successor callsigns
Callsigns held now by people who previously held K7SPU.
- MELTON, LYLE DARgranted 2006-04-04cancelled 2012-03-13