N4EMC
Active1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderTopping Sr, Christopher L
License ClassGeneral
Min. Class RequiredGeneral
LocationNancy, KY
Grant DateAug 2, 2017
Expiration DateOct 12, 2027
N4EMC is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Topping Sr, Christopher L in Nancy, KY. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by BLACKHAM, JARIN A on Sep 24, 2007. N4EMC has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- . -- -.-.
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
November Four Echo Mike Charlie
Readability: 8/10(High readability)
License History
- Administrative Update AppliedFeb 18, 2026
- License RenewedAug 2, 2017
- License IssuedOct 12, 2007
- Vanity Callsign GrantedOct 12, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.