N8CMS
Available1x3District 8
Competitive callsign — 1 application filed with the FCC.
License HolderCOOK, DONALD J
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationDerry, NH
Grant DateMay 8, 2019
Expiration DateJul 31, 2029
Cancellation DateOct 19, 2021
Available for ApplicationsOct 20, 2023
N8CMS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by COOK, DONALD J in Derry, NH. 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 Sylvester, Christopher on Mar 13, 2026. N8CMS has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ---.. -.-. -- ...
CW Weight: 32 units(Moderate)
Voice Phonetics
November Eight Charlie Mike Sierra
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledOct 19, 2021
- License RenewedMay 8, 2019
- License ModifiedNov 21, 2013
- License RenewedJul 31, 2009
- FRN Association Letter SentJul 31, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Sylvester, ChristopherFiled Mar 13, 2026Not awardedFCC ↗