N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

Application 0002034692

Amateur (HAM) application · this number is also an FRN

StatusGranted
PurposeModification
ReceivedFeb 3, 2005
Last actionFeb 23, 2005
Call signKC0TRR
ApplicantGilbert J Effron · FRN 0012552006
Address as filed2156 Courtleigh Ln, Chesterfield, MO 63017
Requested callsW4TAN, W4ASK, W4TVR, W4TST, W4AGO, W4AKC, W4ENV, W4ARF, W4TTV, W4OCR, W4OCT, K4AIM

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