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

Richard R Norkum II

FRN 0030532758 · first licensed Feb 8, 2021 as KO4MDM · 1 license on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
WRYS730	Active	Richard R Norkum II	Fort Mill, SC	Sep 13, 2023	Sep 13, 2033

📝 FCC applications (3)

Received	File number	Service	Purpose	Status	Call
Sep 12, 2023	0010692098	GMRS	New license	Granted
Aug 10, 2021	0009655423	HAM	Administrative update	Granted	KO4MDM
Feb 8, 2021	0009407828	HAM	New license	Granted	KO4MDM

Complete licensing history

KO4MDM Active Technician Feb 8, 2021 → expires Feb 8, 2031

Licensee
Richard R Norkum II

Address
PO Box 2076
Fort Mill, SC 29716

FRN
0030532758

Last granted
Feb 8, 2021

Effective
Aug 11, 2021

Last action
Aug 11, 2021
FCC actions (3)
- Aug 11, 2021 — Administrative update LIAUA
- Feb 8, 2021 — License issued LIISS
- Feb 8, 2021 — 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 Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as KO4MDM
Richard R Norkum II
PO Box 2076
Fort Mill, SC 29716