KF0STL
Cancelled2x3District 0
Competitive callsign — 1 application filed with the FCC.
License HolderMiller, Marjorie E
License ClassTechnician
Min. Class RequiredTechnician
LocationGlenwood Springs, CO
Grant DateDec 21, 2024
Cancellation DateJan 11, 2025
Available for ApplicationsJan 12, 2027
KF0STL is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Miller, Marjorie E in Glenwood Springs, 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 Waelterman, Bret V on Apr 1, 2021. KF0STL has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..-. ----- ... - .-..
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Foxtrot Zero Sierra Tango Lima
Readability: 6.5/10(Good readability)
Available Jan 12, 2027 (186 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJan 11, 2025
- System-Generated GrantDec 21, 2024
- License IssuedDec 21, 2024
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Waelterman, Bret VFiled Apr 1, 2021Not awardedFCC ↗