Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD9EJE callsign genealogy
Currently held by Vargo Mr, Shad K
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 KD9EJE's current licensee, walking backwards.
- Vargo Mr, Shad KINgranted 2016-06-15cancelled 2021-11-30
Successor callsigns
Callsigns held now by people who previously held KD9EJE.
- KARSON, CHELSEA AILgranted 2015-08-06
All historical holders
Every license row we've seen with the callsign KD9EJE, oldest first.
- KARSON, CHELSEA A IL2015-08-06 → cancelled 2015-10-07
- Vargo Mr, Shad K PA2021-11-30 active