K3UB
Cancelled1x2District 3
Competitive callsign — 1 application filed with the FCC.
License HolderMACEWAN, RICHARD N
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationBERLIN, MD
Grant DateDec 5, 2016
Cancellation DateDec 10, 2024
Available for ApplicationsDec 11, 2026
K3UB is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by MACEWAN, RICHARD N in BERLIN, MD. 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 Bartz, Hans-Dieter on Oct 6, 2015. K3UB has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- ..- -...
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Kilo Three Uniform Bravo
Readability: 8/10(High readability)
Available Dec 11, 2026 (99 days remaining)
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License CanceledDec 10, 2024
- Administrative Update AppliedDec 9, 2021
- License RenewedDec 5, 2016
- Administrative Update AppliedJan 23, 2015
- License RenewedJan 5, 2007
- Administrative Update AppliedNov 14, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Bartz, Hans-DieterFiled Oct 6, 2015DismissedFCC ↗