N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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 0011769936

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedSep 29, 2025
Last actionDec 9, 2025
Call signKI5MEF
ApplicantDavid L Hollfelder · FRN 0030198410
Address as filed13510 BRIAR HOLLOW DR, Austin, TX 78729
Requested callsAH5Z, N5NZZ, W5TZZ, KL5A, KL5E, KL5O, K5PF, W5YZZ, N5WRT, W5WRT, N5BUF, K5BUF, W5CAZ, W5ATZ, K5OZZ, W5OOZ, N5ORT, K5KZZ, WU5ZZ, WX5XW, K5SXS, WK5ZZ, W5ZYZ, WA5ZZ, W5GZZ

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