N4KTL
Available1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderOSTRICH, FRANK T
License ClassGeneral
Min. Class RequiredGeneral
LocationPORT ST LUCIE, FL
Grant DateJun 29, 2005
Expiration DateSep 14, 2015
Cancellation DateSep 15, 2017
Available for ApplicationsSep 15, 2017
N4KTL is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by OSTRICH, FRANK T in PORT ST LUCIE, FL. 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 Henson, Truman L on Mar 30, 2026. N4KTL has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- -.- - .-..
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
November Four Kilo Tango Lima
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredSep 15, 2017
- Tax ID (TIN) AddedJun 29, 2005
- License RenewedJun 29, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.