Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7SAC callsign genealogy
Currently held by Chapman, Scott 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 N7SAC's current licensee, walking backwards.
- Chapman, Scott AWYgranted 2001-06-06cancelled 2007-08-21
Successor callsigns
Callsigns held now by people who previously held N7SAC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7SAC, oldest first.
- KILLEEN, PATRICK J OR1991-05-28 → cancelled 2003-05-29
- Chapman, Scott A CO2017-05-24 active