N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 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 0004636430

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedMar 2, 2011
Last actionMar 22, 2011
Call signKD0MIJ
ApplicantHeinrich Ringleb · FRN 0019992155
Address as filedC/o Donald B Kimble 3855 66th St E, Inver Grove Heights, MN 55076
Requested callsNT8Q, NT1Y, NT3H, KI8P, AF9L, KI9L, AF8W, AF3E, KY8E, NC1H, WU0A, NB9A, NV3A, WO7A, NY8B, KC1C, KU1D, NU1D, AJ9D, KY9E

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