Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM4XE callsign genealogy
Currently held by HANCOCK-HAWKINS AMATEUR RADIO TEAM
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 KM4XE's current licensee, walking backwards.
- KJ4ZUYcancelledHAWKINS COUNTY AMATEUR RADIO EMERGENCY SERVICESTNgranted 2011-01-11cancelled 2011-06-14
Successor callsigns
Callsigns held now by people who previously held KM4XE.
- N2HRTactiveHANCOCK-HAWKINS AMATEUR RADIO TEAMTNgranted 2026-08-08
All historical holders
Every license row we've seen with the callsign KM4XE, oldest first.
- OSBORNE, JIMMY D VA1999-05-26 → cancelled 2011-05-27
- HANCOCK-HAWKINS AMATEUR RADIO TEAM TN2011-06-14 → cancelled 2016-09-09