K4TRO
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderStone, Troy G
License ClassGeneral
Min. Class RequiredGeneral
LocationOrlando, FL
Grant DateDec 23, 2022
Expiration DateJan 14, 2033
K4TRO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Stone, Troy G in Orlando, FL. 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 STONE, TROY G on Dec 27, 2002. K4TRO has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- - .-. ---
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Four Tango Romeo Oscar
Readability: 7.5/10(High readability)
License History
- License RenewedDec 23, 2022
- License RenewedDec 18, 2012
- License ModifiedSep 8, 2004
- Administrative Update AppliedFeb 5, 2004
- License IssuedJan 14, 2003
- Vanity Callsign GrantedJan 14, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- STONE, TROY GFiled Dec 27, 2002Not awardedFCC ↗