N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 8, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

Application 0000047711

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedNov 15, 1999
Last actionDec 3, 1999
Call signKD5IEC
ApplicantROY D ROUNDTREE · FRN 0002477701
Address as filedRR 2 BOX 345, Sulphur, OK 73086
Requested callsN5AAE, N5AEA, N5ABX, W5OKZ, N5IEO, W5AEA, K5ZZX, W5EIZ, W5EIS, W5EIT

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