Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7HQ callsign genealogy
Currently held by Ligori, James A
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 K7HQ's current licensee, walking backwards.
- Ligori, James AWYgranted 2012-03-23cancelled 2016-04-01
Successor callsigns
Callsigns held now by people who previously held K7HQ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7HQ, oldest first.
- SULLIVAN, MICHAEL R CA2007-03-06 → cancelled 2014-03-13
- Ligori, James A WY2026-01-06 active