N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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 O CRAMER II

FRN 0002129179 · first licensed Sep 24, 1998 as KC5SRJ · 2 licenses on record

📝 FCC applications (5)

Received	File number	Service	Purpose	Status	Call
Jul 9, 2013	0005850166	HAM	Renewal	Granted	K5FW
Mar 27, 2013	0005709137	HAM	Renewal	Dismissed	K5FW
Apr 6, 2009	0003797049	HAM	Administrative update	Granted	K5FW
May 30, 2003	0001329826	HAM	Modification	Granted	KC5SRJ
May 10, 2000	0000127878	HAM	Modification	Granted	KC5SRJ

Complete licensing history

K5FW Expired Amateur Extra · vanity Jun 17, 2003 → Jul 10, 2023 (expired)

Licensee
FREDERICK O CRAMER II

Address
908 N CHALMERS
ALTUS, OK 73521-2428
34.6345, -99.3153 (ZIP center) · Grid EM04ip · CQ 4 · ITU 7 · map ↗

FRN
0002129179

Previous call
KC5SRJ (Technician Plus)

Last granted
Jul 10, 2013

Effective
Jul 10, 2013

Last action
Jul 11, 2025
FCC actions (5)
- Jul 11, 2025 — License expired LIEXP
- Jul 10, 2013 — License renewed LIREN
- Apr 7, 2009 — Administrative update LIAUA
- Jun 17, 2003 — Vanity call sign granted VANGRT
- Jun 17, 2003 — License issued LIISS
KC5SRJ Canceled Amateur Extra Sep 24, 1998 → Jun 17, 2003 (canceled)

Licensee
FREDERICK O CRAMER II

Address
900 N CHALMER
ALTUS, OK 73521-2428
34.6345, -99.3153 (ZIP center) · Grid EM04ip · CQ 4 · ITU 7 · map ↗

FRN
0002129179

Last granted
Sep 24, 1998

Effective
May 11, 2000

Last action
Jun 17, 2003
FCC actions (2)
- Jun 17, 2003 — License canceled LICAN
- May 11, 2000 — License modified LIMOD

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as K5FW
FREDERICK O CRAMER II
908 N CHALMERS, ALTUS, OK 73521-2428
34.6345, -99.3153 (ZIP center) · Grid EM04ip · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KC5SRJ
FREDERICK O CRAMER II
900 N CHALMER, ALTUS, OK 73521-2428
34.6345, -99.3153 (ZIP center) · Grid EM04ip · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as K5FW
FREDERICK O CRAMER II
900 N CHALMERS, ALTUS, OK 73521-2428
34.6345, -99.3153 (ZIP center) · Grid EM04ip · CQ 4 · ITU 7 · map ↗

Repeaters within 50 miles

19 repeaters within 50 miles of this ZIP code, closest first · sort: closest · most active · map these & export for a radio →

● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · center is the ZIP code (approximate) · click a dot for the repeater's page

● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)

Miles	Call	Name	Output	Offset	Tone	Mode	Networks	Activity	Location
1.2	WX5ASA	Altus SD Wtr WX5ASA	442.0500	+5	TONE 100.0	FM (analog)		—	Altus, OK
1.6	WX5ASA	Altus WX5ASA BM	146.8950	-0.6	CC1	DMR	BrandMeister 310265	—	Altus, OK
1.6	AJ5Q	Altus AJ5Q	442.2250	+5	none	D-STAR		—	Altus, OK
10.4	WX5LAW	Headrick WX5LAW	443.3000	+5	TSQL 123.0	FM (analog)		—	Headrick, OK
10.4	AJ5Q	Altus Navajo Mtn AJ5Q	432.2000	simplex	none	D-STAR		—	Altus, OK
22.9	KB5LLI	Granite Walsh KB5LLI	146.7150	-0.6	TSQL 123.0	FM (analog)		—	Granite, OK
24.2	WX5ASA	Granite Walsh WX5ASA	432.1750	simplex	none	D-STAR		—	Granite, OK
24.4	WX5ASA	Granite Walsh WX5ASA	442.1500	+5	none	D-STAR		—	Granite, OK
31.8	KY7D	Quanah KY7D	146.6400	-0.6	TSQL 173.8	FM (analog)		—	Quanah, TX
33.3	NC5Z	Vernon NC5Z	147.0200	+0.6	none	FM (analog)		—	Vernon, TX
33.3	N5LEZ	Vernon N5LEZ	147.1600	+0.6	TONE 192.8	FM (analog)		—	Vernon, TX
33.3	WB5AFY	Vernon WB5AFY	224.4200	-1.6	TONE 192.8	FM (analog)		—	Vernon, TX
33.3	NC5Z	Vernon NC5Z	444.1500	+5	TONE 192.8	FM (analog)		—	Vernon, TX
45.5	KB5LLI	Grandfield KB5LLI	147.2550	+0.6	TONE 192.8	FM (analog)		—	Grandfield, OK
45.6	WX5LAW	Lawton WX5LAW	147.1800	+0.6	TONE 123.0	FM (analog) (FM,C4FM)		—	Lawton, OK
47.2	W5KS	Lawton W5KS	146.9100	-0.6	TONE 173.8	FM (analog) (FM,C4FM)		—	Lawton, OK
47.2	W5KS	Lawton W5KS	147.3600	+0.6	TONE 173.8	FM (analog)		—	Lawton, OK
48.0	AB5J	Lawton AB5J	147.3900	+0.6	TONE 173.8	FM (analog)		—	Lawton, OK
48.8	K5VHF	Lawton K5VHF	145.4300	-0.6	none	FM (analog)		—	Lawton, OK

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed May 30, 2003 Award date was Jun 17, 2003 0001329826	KC5SRJ · FREDERICK O CRAMER II · Amateur Extra 900 N CHALMERS, ALTUS, OK 73521-2428 34.6345, -99.3153 (ZIP center) · Grid EM04ip · CQ 4 · ITU 7 · map ↗	1.K5FW held	Granted