Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1KEM callsign genealogy
Currently held by MURRAY, ROSE 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 K1KEM's current licensee, walking backwards.
- Holden, MaryKristine EMAgranted 2017-02-28cancelled 2017-03-20
Successor callsigns
Callsigns held now by people who previously held K1KEM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1KEM, oldest first.
- MURRAY, ROSE M RI1995-04-03 → cancelled 2007-04-04
- Mosher, MaryKristine E MA2017-03-20 active