N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 8, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

WB9KHR HAM

Technician class licensed since 1984 (42 yrs) WB9KHR since 1984 · previously N9GMI Rolla, MO Grid EM47cw 45 repeaters within 50 mi

🔒 Not available — currently licensed, through May 2, 2027. If it isn't renewed, it opens for vanity requests May 3, 2029.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

📝 WB9KHR has filed vanity applications before — latest filed Apr 13, 2017 · what was requested

Currently held by MARTINA S HAHN · 2 holders on record

Current holder: MARTINA S HAHN

Held WB9KHR Mar 9, 1984 → present · first licensed Mar 9, 1984 as WB9KHR · 2 licenses · FRN 0017732215
📖 In the printed callbooks since 1974 as WB9KHR, before the FCC's online records

N9GMI Canceled Technician May 19, 1987 → May 2, 2017 (canceled)

Licensee
MARTINA S HAHN

Address
925 Murry Lane
ROLLA, MO 65401
37.9506, -91.7588 (street) · Grid EM47cw · CQ 4 · ITU 7 · map ↗

FRN
0017732215

Last granted
May 14, 2008

Effective
May 14, 2008

Last action
May 2, 2017
FCC actions (3)
- May 2, 2017 — License canceled LICAN
- May 14, 2008 — License renewed LIREN
- May 13, 2008 — FCC action ESCFRN
WB9KHR Active Technician · vanity Mar 9, 1984 → expires May 2, 2027

Licensee
MARTINA S HAHN

Address
Attn: Martina S. Hahn
925 Murry Lane
ROLLA, MO 65401
37.9506, -91.7588 (street) · Grid EM47cw · CQ 4 · ITU 7 · map ↗

FRN
0017732215

Previous call
N9GMI (Technician Plus)

Last granted
May 2, 2017

Effective
May 2, 2017

Last action
May 2, 2017
FCC actions (2)
- May 2, 2017 — Vanity call sign granted VANGRT
- May 2, 2017 — License issued LIISS

Callbook Records, 1993–2003

From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.

Seen Apr 27, 2002 → Apr 17, 2003 · 3 discs
WB9KHR · Amateur Extra · issued Nov 20, 2001, expires Mar 29, 2004
PETER E A HAHN
1005 W 12TH ST, ROLLA, MO 65401
Seen Oct 8, 1999 → Apr 17, 2003 · 8 discs
N9GMI · Technician Plus · issued Apr 9, 1999, expires May 14, 2007
MARTINA S. . HAHN .
803 W 13TH ST, ROLLA, MO 65401
Seen Mar 9, 1998 → Apr 7, 1999 · 3 discs
N9GMI · Technician Plus · issued May 14, 1997, expires May 14, 2007
MARTINA S HAHN .
6604 SANTONA ST, CORAL GABLES, FL 33146
Seen Oct 27, 1996 → Nov 1, 2001 · 10 discs
WB9KHR · Amateur Extra · issued Jun 13, 1996, expires Mar 29, 2004
PETER E A. . HAHN
6944 RIVERSIDE DR, BERWYN, IL 60402
Seen Oct 31, 1994 → Apr 4, 1997 · 6 discs
N9GMI · Technician Plus · issued May 19, 1987, expires May 19, 1997 · previously KA9POY (Novice)
MARTINA S HAHN
6944 RIVERSIDE DR, BERWYN, IL 60402
Seen May 3, 1994 → Apr 21, 1996 · 5 discs
WB9KHR · Advanced · issued Mar 29, 1994, expires Mar 29, 2004
PETER E A HAHN
6944 RIVERSIDE DR, BERWYN, IL 60402
Seen Sep 9, 1993 → May 3, 1994 · 2 discs
N9GMI · Technician · issued May 19, 1987, expires May 19, 1997 · previously KA9POY (Novice)
MARTINA S HAHN
6944 RIVERSIDE DR, BERWYN, IL 60402
Seen Sep 9, 1993 · 1 disc
WB9KHR · Advanced · issued Mar 9, 1984, expires Mar 9, 1994
PETER E A HAHN
6944 RIVERSIDE DR, BERWYN, IL 60402

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 · 68 snapshots · as N9GMI
MARTINA S HAHN
925 Murry Lane, ROLLA, MO 65401
37.9506, -91.7588 (street) · Grid EM47cw · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as N9GMI
MARTINA S HAHN
803 W 13TH ST, ROLLA, MO 65401
37.8992, -91.7685 (ZIP center) · Grid EM47cv · CQ 4 · ITU 7 · map ↗

Previous holder: Peter E A Hahn

Held WB9KHR Mar 9, 1984 → May 11, 2015 · first licensed Mar 9, 1984 as WB9KHR · 1 license · FRN 0002979672
📖 In the printed callbooks since 1974 as WB9KHR, before the FCC's online records

WB9KHR Canceled Amateur Extra Mar 9, 1984 → May 11, 2015 (canceled)

Licensee
Peter E A Hahn

Address
1005 W 12th St
Rolla, MO 65401
37.8992, -91.7685 (ZIP center) · Grid EM47cv · CQ 4 · ITU 7 · map ↗

FRN
0002979672

Last granted
Jun 17, 2014

Effective
Jun 17, 2014

Last action
Apr 11, 2017
FCC actions (4)
- Apr 11, 2017 — Record corrected COR
- Apr 11, 2017 — Record corrected COR
- Jun 17, 2014 — License renewed LIREN
- Nov 20, 2001 — Administrative update LIAUA

Callbook Records, 1993–2003

Seen Apr 27, 2002 → Apr 17, 2003 · 3 discs
WB9KHR · Amateur Extra · issued Nov 20, 2001, expires Mar 29, 2004
PETER E A HAHN
1005 W 12TH ST, ROLLA, MO 65401
Seen Oct 27, 1996 → Nov 1, 2001 · 10 discs
WB9KHR · Amateur Extra · issued Jun 13, 1996, expires Mar 29, 2004
PETER E A. . HAHN
6944 RIVERSIDE DR, BERWYN, IL 60402
Seen May 3, 1994 → Apr 21, 1996 · 5 discs
WB9KHR · Advanced · issued Mar 29, 1994, expires Mar 29, 2004
PETER E A HAHN
6944 RIVERSIDE DR, BERWYN, IL 60402
Seen Sep 9, 1993 · 1 disc
WB9KHR · Advanced · issued Mar 9, 1984, expires Mar 9, 1994
PETER E A HAHN
6944 RIVERSIDE DR, BERWYN, IL 60402

Address history

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

Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as WB9KHR
Peter E A Hahn
1005 W 12th St, Rolla, MO 65401
37.8992, -91.7685 (ZIP center) · Grid EM47cv · CQ 4 · ITU 7 · map ↗

WB9KHR in the Printed Callbooks, 1909–1997

From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.

1997 · 1 edition
WB9KHR · class E
Peter E Hahn
6944 Riverside Or, Berwyn, IL 60401
1997 p.1900
1987 → 1996 · 3 editions
WB9KHR · class A
Pt Er E A Hahn
B944 Rivmide Dr, Berwyn Il B0401
Winter 1987 p.1186, 1994 p.1635, 1996 p.1833
1983 · 1 edition
WB9KHR · class A
Peter E A Hahn
6944 Riverside Dr, Berwyn, IL 60639
Winter 1983 p.1129
1980 · 1 edition
WB9KHR · class A
Peter E A Hahn
3614 S Home Av, Berwyn, IL 60402
Winter 1980 p.1045
1979 · 1 edition
WB9KHR · class A
Peler E A Hahn
3614 S Honne Av, Berwyn, IL 60402
Winter 1979 p.474
1977 · 1 edition
WB9KHR · class A
Peter E A Hahn
3&14 S Home Av, Berwyn &0402 Il
Winter 1977 p.647
1976 · 1 edition
WB9KHR · class A
Peter E A Hahn
3614 S Home Av, Berwyn 60402 Il
Winter 1976 p.598
1974 · 1 edition
WB9KHR · class T
Peter E A Hahn
1>441 W 33rd St, Btrwyn B0402 Il
Winter 1974 p.596

Vanity Applications Filed by WB9KHR

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · Award	Applicant	Requested (in order)	Status
Filed Apr 13, 2017 Granted May 2, 2017 0007737179	N9GMI · MARTINA S HAHN · Technician Attn: Martina S. Hahn · 925 Murry Lane, ROLLA, MO 65401 37.9506, -91.7588 (street) · Grid EM47cw · CQ 4 · ITU 7 · map ↗	1.WB9KHR ✓ Granted	Granted got WB9KHR

Others Requesting WB9KHR

1 application listed WB9KHR as a choice, newest first.

Filed	Award	Applicant	Choice #	WB9KHR	Result
Apr 13, 2017	May 1, 2017	N9GMI · MARTINA S HAHN · ROLLA, MO	1	Granted	Granted this call

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for WB9KHR in the last 24 hours. They show up here within seconds of WB9KHR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

45 repeaters within 50 miles of this address, most active 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 · 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
0.7	W0EEE	Rolla W0EEE	53.4500	in 51.7500	TSQL 110.9	FM (analog)		—	Rolla, MO
0.7	WB9KHR	Rolla WB9KHR	147.2100	+0.6	TSQL 88.5	FM (analog)		—	Rolla, MO
0.9	W0EEE	Rolla TR Hall W0EEE	145.4500	-0.6	TSQL 110.9	FM (analog)		—	Rolla, MO
0.9	W0EEE	Rolla TR Hall W0EEE BM	443.8250	+5	TSQL 110.9	FM (analog) (C4FM,DMR,FM)	BrandMeister 312944	—	Rolla, MO
0.9	W0EEE	Rolla W0EEE BM	448.8250	-5	CC12	DMR	BrandMeister 312944	—	Rolla, MO
0.9	W0EEE	Rolla W0EEE	442.6750	+5	CC?	DMR		—	Rolla, MO
1.5	W0GS	Rolla PHM Office W0GS	145.1300	-0.6	TSQL 88.5	FM (analog)		—	Rolla, MO
1.6	W0CMD	Rolla PHM Office W0CMD	444.0000	+5	none	FM (analog) (DV,FM)		—	Rolla, MO
1.6	K0NXA	Rolla MTI HQ K0NXA AllStar	146.8200	-0.6	TSQL 110.9	FM (analog) (FM,P25)	AllStar 565502 EchoLink 113667	—	Rolla, MO
4.1	WB0OBX	Cameron WB0OBX	443.4250	+5	CC7	DMR		—	Cameron, MO
17.8	KE0ZHZ	Cuba KE0ZHZ BM	441.5500	+5	CC1	DMR	BrandMeister 3219191	—	Cuba, MO
21.0	KD0JOX	Cuba KD0JOX	147.3450	+0.6	TSQL 110.9	FM (analog)		—	Cuba, MO
21.5	N0GYE	Brinktown N0GYE	146.8950	-0.6	none	FM (analog)		—	Brinktown, MO
21.7	KF5QMA	Steelville KF5QMA	146.6400	-0.6	TSQL 110.9	FM (analog)		—	Steelville, MO
21.9	K0GGM	Salem K0GGM AllStar	146.9700	-0.6	TSQL 110.9	FM (analog) (C4FM,FM)	AllStar 450650 AllStar 450654	—	Salem, MO
22.0	N0BJM	Steelville N0BJM	146.6400	-0.6	TSQL 110.9	FM (analog)		—	Steelville, MO
22.1	W0GS	Dixon W0GS	146.7900	-0.6	TSQL 88.5	FM (analog)		—	Dixon, MO
23.2	N0VHN	Belle N0VHN	224.6000	-5	none	FM (analog)		—	Belle, MO
23.2	N0VHN	Belle N0VHN	442.6000	+5	TONE 127.3	FM (analog)		—	Belle, MO
24.3	N0NOE	Belle N0NOE BM	442.6000	+5	CC2	DMR	BrandMeister 310240	—	Belle, MO
24.3	WB0NRP	Salem WB0NRP	146.6550	-0.6	none	FM (analog)		—	Salem, MO
24.3	K0GGM	Salem K0GGM	444.5750	+5	TSQL 110.9	FM (analog)		—	Salem, MO
26.4	KB0WLF	Salem KB0WLF AllStar	147.0450	-0.6	TONE 110.9	FM (analog)	AllStar 41106	—	Salem, MO
30.4	N0NOE Offline	Owensville N0NOE AllStar	443.6000	+5	TONE 141.3	FM (analog) (DMR,FM)	AllStar 43936 BrandMeister 311067	—	Owensville, MO
30.4	N0NOE	Owensville N0NOE AllStar	442.6500	+5	TONE 141.3	FM (analog)	AllStar 43853	—	Owensville, MO
34.4	KC0DBS	Sullivan W Wtr KC0DBS	146.8050	-0.6	TSQL 110.9	FM (analog)		—	Sullivan, MO
36.1	N0OMR	Prescott N0OMR AllStar	146.8500	-0.6	TONE 114.8	FM (analog)	AllStar 49401 EchoLink 222714	—	Prescott, MO
36.1	N0KBC	Prescott N0KBC AllStar	146.8500	-0.6	TONE 114.8	FM (analog)	AllStar 49401	—	Prescott, MO
37.2	N0NOE	Sullivan Fidelit N0NOE BM	444.6000	+5	TSQL 141.3	FM (analog) (C4FM,DMR,DV,FM)	BrandMeister 310041	—	Sullivan, MO
37.7	N0WNC	Viburnum N0WNC	147.3000	+0.6	TSQL 110.9	FM (analog)		—	Viburnum, MO
37.7	KD0KIB	Viburnum KD0KIB AllStar	147.3000	+0.6	TONE 100.0	FM (analog)	AllStar 450650	—	Viburnum, MO
37.7	KD0KIB	Viburnum KD0KIB	442.0500	+5	TSQL 100.0	FM (analog)		—	Viburnum, MO
38.4	K0CSM Offline	Sullivan K0CSM	145.1500	-0.6	none	FM (analog)		—	Sullivan, MO
38.8	KF0Z	Gerald KF0Z	145.2500	-0.6	TSQL 141.3	FM (analog) (FM,C4FM)		—	Gerald, MO
40.1	K0ETY	Linn MSHP K0ETY	145.3900	-0.6	TSQL 127.3	FM (analog)		—	Linn, MO
44.5	KB0MPO	Houston KB0MPO	147.1350	+0.6	TONE 100.0	FM (analog)		—	Houston, MO
45.5	KD0IM Offline	Bunker KD0IM	147.2700	+0.6	TONE 156.7	FM (analog)		—	Bunker, MO
47.9	K0FDG	Washington K0FDG BM	442.6250	+5	TSQL 141.3	FM (analog) (DMR,FM)	BrandMeister 312682	—	Washington, MO
48.2	KD0QPC	Jefferson City KD0QPC WIRES-X	443.5000	+5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 17192	—	Jefferson City, MO
48.3	KB4VSP	Jefferson C SEMA KB4VSP BM	146.8650	-0.6	TSQL 127.3	FM (analog) (C4FM,DMR,DV,FM,P25)	BrandMeister 310319	—	Jefferson City, MO
48.3	KB4VSP	Jefferson C SEMA KB4VSP	443.1750	+5	TSQL 127.3	FM (analog)		—	Jefferson City, MO
48.7	N0QVO	Osage Beach N0QVO	444.5000	+5	TONE 127.3	FM (analog)		—	Osage Beach, MO
48.9	K0ETY	Jeff St Marys Ho K0ETY	442.1500	+5	TSQL 127.3	FM (analog)		—	Jefferson City, MO
49.0	K0ETY	Jefferson City K0ETY	147.0000	-0.6	TSQL 127.3	FM (analog)		—	Jefferson City, MO
49.0	KB8KGU Offline	Osage Beach KB8KGU	442.2000	+5	CC1	DMR		—	Osage Beach, MO