Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7KMC callsign genealogy
Currently held by Mc Grath, Kevin S
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 W7KMC's current licensee, walking backwards.
- Mc Grath, Kevin SAZgranted 1998-11-19cancelled 2003-12-09
Successor callsigns
Callsigns held now by people who previously held W7KMC.
- FINDLAY, ROBERT AUTgranted 1996-11-04cancelled 1997-01-02