K0CTA
Active1x3District 0
Competitive callsign — 1 application filed with the FCC.
License HolderHAMMER, STEVEN H
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationCEDAR RAPIDS, IA
Grant DateAug 5, 2025
Expiration DateOct 16, 2035
K0CTA is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by HAMMER, STEVEN H in CEDAR RAPIDS, IA. 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 HAMMER, STEVEN H on Sep 28, 2015. K0CTA has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- -.-. - .-
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo Zero Charlie Tango Alpha
Readability: 7.5/10(High readability)
License History
- License RenewedAug 5, 2025
- License ModifiedJul 19, 2022
- Administrative Update AppliedJun 15, 2021
- Administrative Update AppliedSep 2, 2020
- License IssuedOct 16, 2015
- Vanity Callsign GrantedOct 16, 2015
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- HAMMER, STEVEN HFiled Sep 28, 2015Not awardedFCC ↗