Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1RIP callsign genealogy
Currently held by Hafford, Ryan P
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 K1RIP's current licensee, walking backwards.
- Hafford, Ryan PMEgranted 2018-09-18cancelled 2018-10-10
Successor callsigns
Callsigns held now by people who previously held K1RIP.
- PIERSON, RANDE IOHgranted 2024-09-17
All historical holders
Every license row we've seen with the callsign K1RIP, oldest first.
- PIERSON, RANDE I OH2012-02-11 → cancelled 2014-09-16
- Hafford, Ryan P ME2018-10-10 active