N6MTR
Active1x3District 6
Competitive callsign — 2 applications filed with the FCC.
License HolderShapiro, Mark
License ClassGeneral
Min. Class RequiredGeneral
LocationInglewood, CA
Grant DateAug 25, 2026
Expiration DateAug 25, 2036
N6MTR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Shapiro, Mark in Inglewood, CA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Shapiro, Mark on Aug 6, 2026. N6MTR has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. -.... -- - .-.
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
November Six Mike Tango Romeo
Readability: 7.5/10(High readability)
License History
- License IssuedAug 25, 2026
- Vanity Callsign GrantedAug 25, 2026
- License CanceledMar 26, 2011
- Authorization PrintedMar 4, 2011
- Internal Correction AppliedMar 3, 2011
- Internal Correction AppliedMar 3, 2011
- Internal Duplicate RequestedMar 3, 2011
- License RenewedMar 2, 2011
- FRN Association Letter SentMar 21, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.