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

WRKU441 GMRS 📡 HAM

📡

Also a licensed HAM

AD6DL

Amateur Extra class · same FCC Registration Number (FRN) · LoTW user

Current holder: Daniel Koczwara

General Mobile Radio Service license · held by Daniel Koczwara · Huntington Beach, CA · FRN 0009663758

Status	Active
Granted	Feb 13, 2021
Expires	Feb 13, 2031
Mailing address	PO Box 682, Huntington Beach, CA 92648

A GMRS license covers the licensee's immediate family, and lasts 10 years.

📻 GMRS repeaters within 50 miles

6 on the air or of unknown status, closest first · map these & export for a GMRS radio →

Miles	Channel	Output	Tone in	Owner	Location	Access	Status
17	RP18	462.625	136.5	WRVA634	San Pedro, CA · Ft. Macarthur	Open	On the air
26	RP17	462.600	—	WROP772	Bassett, CA · San Gabriel Valley	Closed	On the air
30	RP17	462.600	85.4	WRKD356	Chino, CA · Near Ruben Ayala Park	Open	On the air
35	RP21	462.700	—	WQCZ300	Glendale, CA · Mt Lukens	Closed	On the air
36	RP15	462.550	162.2	WSOG679	Jurupa Valley, CA	Open	On the air
38	RP15	462.550	103.5	WRFT322	Arcadia, CA · Mt Wilson	Open	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
AD6DL	Active	Extra	DANIEL J KOCZWARA	Westminster, CA	Sep 7, 2024	Dec 2, 2034
KE6DK	Canceled	Extra	DANIEL J KOCZWARA	Westminster, CA	Aug 23, 2014	Aug 23, 2024
AD6DL	Canceled	Extra	DANIEL J KOCZWARA	Westminster, CA	Nov 27, 2013	Dec 21, 2023

📜 License history

Date	FCC action
Feb 13, 2021	License issued

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Feb 12, 2021	0009413569	New license	Granted	Huntington Beach, CA

GMRS and amateur licenses come from the FCC Universal Licensing System, updated nightly. Licenses are linked by FCC Registration Number (FRN).