N7MMD
Active1x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderCrandall, John Z
License ClassTechnician
Min. Class RequiredGeneral
LocationQueen Creek, AZ
Grant DateJul 24, 2026
Expiration DateJul 24, 2036
N7MMD is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Crandall, John Z in Queen Creek, AZ. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Crandall, John Z on Jul 6, 2026. N7MMD has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. --... -- -- -..
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
November Seven Mike Mike Delta
Readability: 8/10(High readability)
License History
- License IssuedJul 24, 2026
- Vanity Callsign GrantedJul 24, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Crandall, John ZFiled Jul 6, 2026Not awardedFCC ↗