KA1TN
Active2x2District 1
No competing applications on record.
License HolderSTEMPSEY, WILLIAM E
License ClassAdvanced
Min. Class RequiredGeneral
LocationWorcester, MA
Grant DateDec 16, 2025
Expiration DateFeb 7, 2036
KA1TN is a 2x2 format amateur radio callsign. It is currently registered to STEMPSEY, WILLIAM E in Worcester, MA. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-.- .- .---- - -.
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Alpha One Tango November
Readability: 7.5/10(High readability)
License History
- License RenewedDec 16, 2025
- License RenewedJan 28, 2016
- FRN Association Letter SentNov 29, 2005
- License RenewedNov 29, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.