Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7HAP callsign genealogy
Currently held by Haptonstall, Robin I
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 N7HAP's current licensee, walking backwards.
- Haptonstall, Robin IORgranted 2017-05-03cancelled 2017-06-17
Successor callsigns
Callsigns held now by people who previously held N7HAP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7HAP, oldest first.
- SWEETWATER, OBE AZ2004-11-19 → cancelled 2017-02-17
- Haptonstall, Robin I OR2017-06-17 active