W1DHS
Active1x3District 1
Competitive callsign — 5 applications filed with the FCC.
License HolderMammano, Philip T
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationCarson City, NV
Grant DateNov 9, 2017
Expiration DateNov 16, 2027
W1DHS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Mammano, Philip T in Carson City, NV. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Havens III, Cedric V on Oct 29, 2007. W1DHS has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- .---- -.. .... ...
CW Weight: 32 units(Moderate)
Voice Phonetics
Whiskey One Delta Hotel Sierra
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedMar 31, 2023
- License RenewedNov 9, 2017
- Administrative Update AppliedApr 10, 2009
- License ModifiedMar 24, 2008
- Administrative Update AppliedJan 29, 2008
- License IssuedNov 16, 2007
- Vanity Callsign GrantedNov 16, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.