N0TRN
Active1x3District 0
Competitive callsign — 1 application filed with the FCC.
License HolderBROWN SR, CHRISTOPHER S
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSPRINGFIELD, MO
Grant DateApr 10, 2026
Expiration DateApr 10, 2036
N0TRN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BROWN SR, CHRISTOPHER S in SPRINGFIELD, MO. 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 Maggio, Jonathan C on Mar 30, 2020. N0TRN has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ----- - .-. -.
CW Weight: 31 units(Moderate)
Voice Phonetics
November Zero Tango Romeo November
Readability: 6/10(Good readability)
License History
- License RenewedApr 10, 2026
- License RenewedSep 4, 2014
- License ModifiedNov 30, 2012
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Maggio, Jonathan CFiled Mar 30, 2020Not awardedFCC ↗