Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WA3CAH callsign genealogy
Currently held by Laskowski, Keith 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 WA3CAH's current licensee, walking backwards.
- Laskowski, Keith RPAgranted 2018-05-23cancelled 2018-07-03
Successor callsigns
Callsigns held now by people who previously held WA3CAH.
No current licensee on record previously held this callsign.