CFCallsignFinder

Search Watchlist

Track FCC amateur radio vanity callsign availability. Data updated daily.

Legal & Info

Pricing FAQ Terms of Service Privacy Policy

© 2026 CallsignFinder. All rights reserved.

FCC data sourced from FCC Universal Licensing System. Not affiliated with the FCC.

Watchlist Search Account

Home/Search/NC3M

← Back to results

NC3M

Active2x1District 3

Competitive callsign — 4 applications filed with the FCC.

License HolderDonahue, Michael L

License ClassAmateur Extra

Min. Class RequiredAmateur Extra

LocationRockville, MD

Grant DateMar 7, 2018

Expiration DateMay 30, 2028

NC3M is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Donahue, Michael L in Rockville, MD. 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 Bushinski, Robert A on Jul 14, 2021. NC3M has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

-. -.-. ...-- --

CW Weight: 27 units(Light (fast to send))

Voice Phonetics

November Charlie Three Mike

Readability: 8.5/10(High readability)

License History

License RenewedMar 7, 2018
License IssuedMay 30, 2008
Vanity Callsign GrantedMay 30, 2008
License ExpiredMay 3, 2008

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Bushinski, Robert AFiled Jul 14, 2021
DismissedFCC ↗
Donahue, Michael LFiled May 12, 2008
Not awardedFCC ↗
Donahue, Michael LFiled Apr 28, 2008
DismissedFCC ↗
Jarvis, Richard AFiled Apr 18, 2008

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← NC3L NC3N →

FCC data as of Jul 28, 2026

Dismissed

NC3M FCC Vanity Status: 4 Competing Applications & History