Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK7MAC callsign genealogy
Currently held by MCILRATH, PAUL
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 KK7MAC's current licensee, walking backwards.
- MCILRATH, PAULUTgranted 2021-09-27cancelled 2021-10-19
Successor callsigns
Callsigns held now by people who previously held KK7MAC.
No current licensee on record previously held this callsign.