Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KV7MWP callsign genealogy
Currently held by PORTER, MICHAEL W
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 KV7MWP's current licensee, walking backwards.
- PORTER, MICHAEL WUTgranted 2008-01-22cancelled 2008-02-15
Successor callsigns
Callsigns held now by people who previously held KV7MWP.
No current licensee on record previously held this callsign.