Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE4CLY callsign genealogy
Currently held by Callam, Brian 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 KE4CLY's current licensee, walking backwards.
- Callam, Brian RLAgranted 2017-02-14cancelled 2017-03-04
Successor callsigns
Callsigns held now by people who previously held KE4CLY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KE4CLY, oldest first.
- CALLAM, GEORGE F NC1993-06-08 → cancelled 2005-06-09
- Callam, Brian R MD2017-03-04 active