Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4AEQ callsign genealogy
Currently held by HARRIS, WILLIAM R
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 K4AEQ's current licensee, walking backwards.
- HARRIS, WILLIAM RGAgranted 2005-09-27cancelled 2009-10-23
Successor callsigns
Callsigns held now by people who previously held K4AEQ.
- HARRIS, WILLIAM RGAgranted 2021-01-05