K3MRM
Active1x3District 3
Competitive callsign — 1 application filed with the FCC.
License HolderKulesza, Caroline A
License ClassTechnician
Min. Class RequiredGeneral
LocationDurango, CO
Grant DateJul 7, 2026
Expiration DateJul 7, 2036
K3MRM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Kulesza, Caroline A in Durango, CO. 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 Kulesza, Caroline A on Jun 18, 2026. K3MRM has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- -- .-. --
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Three Mike Romeo Mike
Readability: 8.5/10(High readability)
License History
- License IssuedJul 7, 2026
- Vanity Callsign GrantedJul 7, 2026
- Internal Correction AppliedJun 17, 2026
- Internal Correction AppliedJun 17, 2026
- Internal Correction AppliedJun 17, 2026
- License RenewedMay 1, 2018
- Administrative Update AppliedMay 1, 2018
- License RenewedMar 25, 2008
- FRN Association Letter SentSep 19, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Kulesza, Caroline AFiled Jun 18, 2026Not awardedFCC ↗