N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 8, 2026) · next update tomorrow 6:00 am CDT
Ask: HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

Application 0006094856

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedJan 10, 2014
Last actionJan 28, 2014
Call signKK4VTK
ApplicantRICHARD W GRUBB · FRN 0023152119
Address as filed339 RUBY LAKE LOOP, Winter Haven, FL 33884
Requested callsW8DUK, W3DUK, K1DUK, N2DUK

From the FCC Universal Licensing System application files, updated every morning. Search the FCC's own records →