Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN5SIY callsign genealogy
Currently held by MC KEE, CURTIS 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 KN5SIY's current licensee, walking backwards.
- McKEE, BEVERLY JTXgranted 2022-06-03cancelled 2022-06-24
Successor callsigns
Callsigns held now by people who previously held KN5SIY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KN5SIY, oldest first.
- MC KEE, CURTIS L TX2005-07-15 → cancelled 2017-08-05
- McKEE, BEVERLY J TX2022-06-24 active