Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA0CLN callsign genealogy
Currently held by LAURIDSEN, CARLETON 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 WA0CLN's current licensee, walking backwards.
- Lauridsen Jr, Fred JFLgranted 2024-11-08cancelled 2024-12-10
Successor callsigns
Callsigns held now by people who previously held WA0CLN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA0CLN, oldest first.
- LAURIDSEN, CARLETON W IA2005-01-25 → cancelled 2017-01-27
- Lauridsen Jr, Fred J FL2024-12-10 active