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 0000725674

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedJan 8, 2002
Last actionMar 26, 2002
Call signKC4SVF
ApplicantGeorge S Von Baumgarten · FRN 0004877650
Address as filed3816 Linda Ln, Annandale, VA 22003
Requested callsK4BIO, W4BIO, K4EVR, W4EVR

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