K3GMR
Active1x3District 3
Competitive callsign — 2 applications filed with the FCC.
License HolderThe Green Mountain Repeater Assn
Min. Class RequiredGeneral
LocationBladensburg, MD
Grant DateOct 22, 2026
Expiration DateNov 4, 2036
K3GMR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by The Green Mountain Repeater Assn in Bladensburg, MD. 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 Calfee, William W on Oct 17, 2006. K3GMR has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- --. -- .-.
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Three Golf Mike Romeo
Readability: 8.5/10(High readability)
License History
- License RenewedOct 22, 2026
- License ModifiedMar 17, 2023
- License RenewedAug 24, 2016
- License ModifiedJun 26, 2013
- License ModifiedDec 28, 2012
- License ModifiedApr 15, 2008
- License ModifiedJun 12, 2007
- License IssuedNov 4, 2006
- Vanity Callsign GrantedNov 4, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.