N9TPB FCC License Search

🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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

WRTK882 GMRS 📡 HAM

📡

Also a licensed HAM

KF3EK

Advanced class · same FCC Registration Number (FRN)

Current holder: Robert A Ludwig Jr

General Mobile Radio Service license · held by Robert A Ludwig Jr · Hagerstown, MD · FRN 0004452827

Status	Active
Granted	Jun 29, 2022
Expires	Jun 29, 2032
Mailing address	10918 Larch Ave, Hagerstown, MD 21740

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

📻 GMRS repeaters within 50 miles

12 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
9	RP18	462.625	179.9	WRXA649	Falling Waters, WV	Open	On the air
14	RP19	462.650	127.3	WRWQ569	Waynesboro, PA	Open	On the air
16	RP22	462.725	123.0	WSJK841	Martinsburg, WV · Dry Run Rd	Closed	On the air
17	RP15	462.550	123.0	WSJK841	Martinsburg, WV · Dry Run Rd North Mountain	Closed	On the air
17	RP20	462.675	100.0	WRJY601	Frederick, MD	Open	On the air
17	RP21	462.700	107.2	WRJY601	Thurmont, MD	Open	On the air
22	RP15	462.550	D261	WRTH256	Frederick, MD · Butterfly Ridge Elementary	Open	On the air
34	RP16	462.575	156.7	WREI955	Cross Junction, VA · Cacapon Mountain	Open	On the air
44	RP15	462.550	118.8	WQPL257	Winchester, VA · North Mountain	Open	On the air
45	RP18	462.625	141.3	WRAC649	Carlisle, PA	Open	On the air
48	RP16	462.575	—	WRER765	Carlisle, PA	Closed	On the air
50	RP21	462.700	203.5	WSEI555	Spring Grove, PA	Open	On the air

📡 Amateur radio licenses on the same FRN

Call	Status	Class	Name	Location	Granted	Expires
KF3EK	Active	Advanced	ROBERT A LUDWIG JR	Clinton, MD	Feb 14, 2024	Feb 22, 2034
N3JOF	Canceled	Advanced	ROBERT A LUDWIG JR	Springfield, MD	Nov 25, 2003	Feb 22, 2014

📜 License history

Date	FCC action
Jun 29, 2022	License issued

🏠 Address history

Every address Robert A Ludwig Jr gave the FCC on a GMRS filing, newest first.

Filed from	Address	On a
Jun 28, 2022	10918 Larch Ave, Hagerstown, MD 21740	New license

📝 GMRS applications filed

Received	File number	Purpose	Result	Filed from
Jun 28, 2022	0010109162	New license	Granted	Hagerstown, MD

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