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

Frederick N Herrmann

FRN 0037034238 · first licensed Jul 29, 2025 as WH6HFD · 1 license on record

📝 FCC applications (2)

Received	File number	Service	Purpose	Status	Call
Jul 28, 2025	0011666021	HAM	New license	Granted	WH6HFD
Jun 6, 2025	0011599487	HAM	New license	Dismissed

Complete licensing history

WH6HFD Active Technician Jul 29, 2025 → expires Jul 29, 2035

Licensee
Frederick N Herrmann

Address
PO Box 1423
Kailua Kona, HI 96745

FRN
0037034238

Last granted
Jul 29, 2025

Effective
Jul 29, 2025

Last action
Jul 29, 2025
FCC actions (2)
- Jul 29, 2025 — License issued LIISS
- Jul 29, 2025 — 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 Sep 25, 2025 → Oct 4, 2026 · 3 snapshots · as WH6HFD
Frederick N Herrmann
PO Box 1423
Kailua Kona, HI 96745