Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4MSK callsign genealogy
Currently held by Kahn, Lynn 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 N4MSK's current licensee, walking backwards.
- Kahn, Lynn KGAgranted 2008-05-08cancelled 2011-09-02
Successor callsigns
Callsigns held now by people who previously held N4MSK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4MSK, oldest first.
- KEENUM, NATALIE W AL1997-07-16 → cancelled 2009-07-17
- Kahn, Lynn K GA2022-01-05 active