Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7WIP callsign genealogy
Currently held by HEARN, J LESTER
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 K7WIP's current licensee, walking backwards.
- STILLING, PETER WIDgranted 2012-06-18cancelled 2014-04-18
Successor callsigns
Callsigns held now by people who previously held K7WIP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7WIP, oldest first.
- HEARN, J LESTER AZ1988-02-16 → cancelled 2000-02-17
- STILLING, PETER W ID2024-04-11 active