WD4MRO
Active2x3District 4
No competing applications on record.
License HolderHall, Jonathan W
License ClassTechnician
Min. Class RequiredTechnician
LocationSeabrook, TX
Grant DateOct 2, 2018
Expiration DateDec 22, 2028
WD4MRO is a 2x3 format amateur radio callsign. It is currently registered to Hall, Jonathan W in Seabrook, TX. 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: 39 units(Moderate)
Voice Phonetics
Whiskey Delta Four Mike Romeo Oscar
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedFeb 27, 2019
- License RenewedOct 2, 2018
- Tax ID (TIN) AddedNov 14, 2008
- License RenewedNov 14, 2008
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.