N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CST (FCC files through Nov 3, 2026) · next update today 9:45 am CST

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)

Jonathan E Baldwin

FRN 0023509268 · first licensed Apr 3, 2014 as KD9AVX · 1 license on record

📝 FCC Applications (1)

Received	File number	Service	Purpose	Status	Call
Apr 3, 2014	0006226130	HAM	New license	Granted	KD9AVX

Complete Licensing History

KD9AVX Expired Technician Apr 3, 2014 → Apr 3, 2024 (expired)

Licensee
Jonathan E Baldwin

Address
PO Box 1902
Noblesville, IN 46061

FRN
0023509268

Last granted
Apr 3, 2014

Effective
Apr 3, 2014

Last action
Apr 4, 2026
FCC actions (3)
- Apr 4, 2026 — License expired LIEXP
- Apr 3, 2014 — License issued LIISS
- Apr 3, 2014 — Systematic call sign granted SYSGRT

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen May 22, 2014 → Nov 1, 2026 · 41 snapshots · as KD9AVX
Jonathan E Baldwin
PO Box 1902
Noblesville, IN 46061