Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF7WPL callsign genealogy
Currently held by CHAMBERS, JOE E
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 KF7WPL's current licensee, walking backwards.
- CHAMBERS, JOE EIDgranted 2003-02-07cancelled 2012-07-06
Successor callsigns
Callsigns held now by people who previously held KF7WPL.
- CHAMBERS, JOE EOKgranted 2022-05-11