Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2HRP callsign genealogy
Currently held by Williamson, Adam J
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 K2HRP's current licensee, walking backwards.
- Williamson, Adam JNYgranted 2019-09-11cancelled 2019-10-01
Successor callsigns
Callsigns held now by people who previously held K2HRP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K2HRP, oldest first.
- GOLD, HARVEY J NJ1995-01-17 → cancelled 2007-01-18
- Williamson, Adam J NY2019-10-01 active