KM4DLT
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSCHAEFER, TERESA M
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationMCLEAN, VA
Grant DateApr 21, 2026
Expiration DateAug 4, 2034
KM4DLT is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by SCHAEFER, TERESA M in MCLEAN, VA. 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 Thomas MR, Dave L on May 29, 2012. KM4DLT has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -- ....- -.. .-.. -
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Mike Four Delta Lima Tango
Readability: 8/10(High readability)
License History
- License RenewedApr 21, 2026
- License ModifiedJun 22, 2016
- License ModifiedJan 8, 2016
- System-Generated GrantAug 4, 2014
- License IssuedAug 4, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Thomas MR, Dave LFiled May 29, 2012Not awardedFCC ↗