WB0ZRO
Active2x3District 0
No competing applications on record.
License HolderMercer, Marvin L
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationGrant City, MO
Grant DateAug 20, 2018
Expiration DateNov 13, 2028
WB0ZRO is a 2x3 format amateur radio callsign. It is currently registered to Mercer, Marvin L in Grant City, MO. 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: 50 units(Heavy (slower to send))
Voice Phonetics
Whiskey Bravo Zero Zulu Romeo Oscar
Readability: 6.5/10(Good readability)
License History
- License RenewedAug 20, 2018
- License RenewedOct 24, 2008
- License ModifiedJan 26, 2001
- License ModifiedJun 9, 2000
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.