KD4UPI
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderLamb, Andrew R
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationTucson, AZ
Grant DateApr 18, 2023
Expiration DateApr 18, 2033
KD4UPI is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Lamb, Andrew R in Tucson, AZ. 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 MOSEMAN, JAMES D on Sep 6, 2002. KD4UPI has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.. ....- ..- .--. ..
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Delta Four Uniform Papa India
Readability: 6.5/10(Good readability)
License History
- License RenewedApr 18, 2023
- License RenewedOct 24, 2012
- License ModifiedApr 30, 2007
- License RenewedSep 26, 2002
- Administrative Update AppliedSep 18, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- MOSEMAN, JAMES DFiled Sep 6, 2002DismissedFCC ↗