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 0011773711

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedNov 17, 2025
Last actionDec 9, 2025
Call signN6GSO
ApplicantGregory S Oberfield · FRN 0023453426
Address as filed8 N Chestnut Ct, Hawthorn Woods, IL 60047
Requested callsN5AE, N4TI, N4US, K5IK, N7RD, N2RS, K6MR, K7US, N9ND, N9BI, N7MB, W3TV, K6NP, N5OY, N9KM, K3OU, K8GR, N9FB, K8PR

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