Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WA1LJW callsign genealogy
Currently held by WITKOWSKY, CHRISTOPHER 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 WA1LJW's current licensee, walking backwards.
- WITKOWSKY, CHRISTOPHER RNJgranted 2020-06-29cancelled 2020-10-20
Successor callsigns
Callsigns held now by people who previously held WA1LJW.
No current licensee on record previously held this callsign.