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

andrew mazer

FRN 0030090716 · first licensed Dec 7, 2020 as KN6MMK · 1 license on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
WROA215	Active	Andrew Mazer	Cedar Ridge, CA	Sep 15, 2021	Sep 15, 2031

📝 FCC applications (3)

Received	File number	Service	Purpose	Status	Call
Sep 14, 2021	0009710902	GMRS	New license	Granted
Feb 19, 2021	0009421655	HAM	Modification	Granted	KN6MMK
Dec 7, 2020	0009323203	HAM	New license	Granted	KN6MMK

Complete licensing history

KN6MMK Active General Dec 7, 2020 → expires Dec 7, 2030

Licensee
andrew mazer

Address
PO Box 1453
cedar ridge, CA 95924

FRN
0030090716

Last granted
Dec 7, 2020

Effective
Feb 19, 2021

Last action
Feb 19, 2021
FCC actions (3)
- Feb 19, 2021 — License modified LIMOD
- Dec 7, 2020 — License issued LIISS
- Dec 7, 2020 — 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 KN6MMK
andrew mazer
PO Box 1453
cedar ridge, CA 95924