Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA1RK callsign genealogy
Currently held by Kapalo, Robert F
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 WA1RK's current licensee, walking backwards.
- Kapalo, Robert FNJgranted 2010-09-22cancelled 2014-06-14
Successor callsigns
Callsigns held now by people who previously held WA1RK.
No current licensee on record previously held this callsign.