Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4QXL callsign genealogy
Currently held by Carmichael, Fredrick L
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 W4QXL's current licensee, walking backwards.
- Carmichael, Fredrick LGAgranted 2001-11-05cancelled 2002-06-01
Successor callsigns
Callsigns held now by people who previously held W4QXL.
No current licensee on record previously held this callsign.