Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KA4SKY callsign genealogy
Currently held by Whaley, Richard L
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 KA4SKY's current licensee, walking backwards.
- Kalsky, Richard JNCgranted 2022-12-07cancelled 2022-12-28
Successor callsigns
Callsigns held now by people who previously held KA4SKY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA4SKY, oldest first.
- Whaley, Richard L FL2007-07-27 → cancelled 2019-07-30
- Kalsky, Richard J NC2022-12-28 active