Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4SKY callsign genealogy
Currently held by REYNOLDS, STEVEN M
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 K4SKY's current licensee, walking backwards.
- Reynolds, Steven MALgranted 1994-09-09cancelled 2004-04-30
Successor callsigns
Callsigns held now by people who previously held K4SKY.
- SKY, JIMKYgranted 2022-03-31
All historical holders
Every license row we've seen with the callsign K4SKY, oldest first.
- SKY, JIM KY1997-11-25 → cancelled 2002-03-26
- REYNOLDS, STEVEN M AL2025-11-21 active