AK4MD
Expired2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderNAVARRO, ROBERT L
License ClassGeneral
Min. Class RequiredGeneral
LocationBOCA RATON, FL
Grant DateSep 18, 2014
Expiration DateOct 25, 2024
Available for ApplicationsOct 26, 2026
AK4MD is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by NAVARRO, ROBERT L in BOCA RATON, FL. 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 Denison, Mallory R on Aug 26, 2011. AK4MD has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -.- ....- -- -..
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Alpha Kilo Four Mike Delta
Readability: 8.5/10(High readability)
Available Oct 26, 2026 (52 days remaining)
Requires General license or higher to apply for this callsign format (2x2).
License History
- Administrative Update AppliedOct 2, 2018
- License RenewedSep 18, 2014
- Administrative Update AppliedJan 24, 2013
- Administrative Update AppliedJan 15, 2013
- Administrative Update AppliedJan 15, 2013
- Administrative Update AppliedOct 18, 2012
- License IssuedAug 29, 2011
- System-Generated GrantAug 29, 2011
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Denison, Mallory RFiled Aug 26, 2011DismissedFCC ↗