Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI4XQ callsign genealogy
Currently held by CISCO SR, WENDELL W
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 AI4XQ's current licensee, walking backwards.
- CISCO SR, WENDELL WNCgranted 2002-12-30cancelled 2007-04-26
Successor callsigns
Callsigns held now by people who previously held AI4XQ.
- CISCO SR, WENDELL WNCgranted 2020-06-08