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

William W Brooks

FRN 0036152395 · first licensed Oct 30, 2024 as KF0SCC · 5 licenses on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
WSLH670	Active	William W Brooks	Cedar Rapids, IA	Jan 22, 2026	Jan 22, 2036

📝 FCC applications (7)

Received	File number	Service	Purpose	Status	Call
Jan 20, 2026	0011875828	GMRS	New license	Granted
Jan 7, 2026	0011858164	HAM	Modification	Granted	AF0ER
Dec 22, 2025	0011839978	HAM	Modification	Granted	KF0VRU
Dec 2, 2025	0011809255	HAM	Modification	Granted	WB0WMB
Dec 10, 2024	0011361328	HAM	Modification	Granted	KF0SCC
Nov 20, 2024	0011338645	HAM	Modification	Dismissed	KF0SCC
Oct 29, 2024	0011305910	HAM	New license	Granted	KF0SCC

Complete licensing history

NY2IA Active Amateur Extra · vanity Jan 27, 2026 → expires Jan 27, 2036

Licensee
William W Brooks

Address
820 10TH ST NW
CEDAR RAPIDS, IA 52405-2611
41.9803, -91.6863 (street) · Grid EN41dx · CQ 4 · ITU 7 · map ↗

FRN
0036152395

Previous call
AF0ER (General)

Last granted
Jan 27, 2026

Effective
Jan 27, 2026

Last action
Jan 27, 2026
FCC actions (2)
- Jan 27, 2026 — Vanity call sign granted VANGRT
- Jan 27, 2026 — License issued LIISS
AF0ER Canceled Amateur Extra Dec 28, 2024 → Jan 27, 2026 (canceled)

Licensee
William W Brooks

Address
820 10TH ST NW
CEDAR RAPIDS, IA 52405-2611
41.9803, -91.6863 (street) · Grid EN41dx · CQ 4 · ITU 7 · map ↗

FRN
0036152395

Previous call
KF0VRU (General)

Last granted
Dec 28, 2024

Effective
Dec 22, 2025

Last action
Jan 27, 2026
FCC actions (3)
- Jan 27, 2026 — License canceled LICAN
- Dec 22, 2025 — Systematic call sign granted SYSGRT
- Dec 22, 2025 — License issued LIISS
KF0VRU Canceled Amateur Extra Dec 28, 2024 → Dec 22, 2025 (canceled)

Licensee
William W Brooks

Address
820 10TH ST NW
CEDAR RAPIDS, IA 52405-2611
41.9803, -91.6863 (street) · Grid EN41dx · CQ 4 · ITU 7 · map ↗

FRN
0036152395

Previous call
WB0WMB (General)

Last granted
Dec 28, 2024

Effective
Dec 22, 2025

Last action
Dec 22, 2025
FCC actions (3)
- Dec 22, 2025 — License canceled LICAN
- Dec 2, 2025 — Systematic call sign granted SYSGRT
- Dec 2, 2025 — License issued LIISS
WB0WMB Canceled General · vanity Dec 28, 2024 → Dec 2, 2025 (canceled)

Licensee
William W Brooks

Address
820 10TH ST NW
CEDAR RAPIDS, IA 52405-2611
41.9803, -91.6863 (street) · Grid EN41dx · CQ 4 · ITU 7 · map ↗

FRN
0036152395

Previous call
KF0SCC (Technician)

Last granted
Dec 28, 2024

Effective
Dec 2, 2025

Last action
Dec 2, 2025
FCC actions (3)
- Dec 2, 2025 — License canceled LICAN
- Dec 28, 2024 — Vanity call sign granted VANGRT
- Dec 28, 2024 — License issued LIISS
KF0SCC Canceled Technician Oct 30, 2024 → Dec 28, 2024 (canceled)

Licensee
William W Brooks

Address
1904 Mallory St SW
Cedar Rapids, IA 52404
41.9230, -91.6885 (ZIP center) · Grid EN41dw · CQ 4 · ITU 7 · map ↗

FRN
0036152395

Last granted
Oct 30, 2024

Effective
Oct 30, 2024

Last action
Dec 28, 2024
FCC actions (3)
- Dec 28, 2024 — License canceled LICAN
- Oct 30, 2024 — License issued LIISS
- Oct 30, 2024 — 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 Sep 27, 2026 → Oct 4, 2026 · 8 snapshots · as WB0WMB
William W Brooks
820 10TH ST NW, CEDAR RAPIDS, IA 52405-2611
41.9803, -91.6863 (street) · Grid EN41dx · CQ 4 · ITU 7 · map ↗
Seen Nov 28, 2024 → Oct 4, 2026 · 14 snapshots · as KF0SCC
William W Brooks
1904 Mallory St SW, Cedar Rapids, IA 52404
41.9230, -91.6885 (ZIP center) · Grid EN41dw · CQ 4 · ITU 7 · map ↗

Repeaters within 50 miles

48 repeaters within 50 miles of this address, 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 · 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
1.1	W0IY	Cedar Rapids W0IY	927.1125	-25	DCS 432	FM (analog)		—	Cedar Rapids, IA
2.6	NM0B	Cedar Rapids NM0B BM	434.8400	+5	CC7	DMR	BrandMeister 311457501	—	Cedar Rapids, IA
2.7	W0GQ	Cedar Rapids W0GQ BM	443.6000	+5	CC1	DMR	BrandMeister 311938	—	Cedar Rapids, IA
2.9	W0WSV	Cedar Rapids W0WSV	145.1500	-0.6	TONE 192.8	FM (analog)		—	Cedar Rapids, IA
2.9	N0DX	Cedar Rapids N0DX	145.1900	-0.6	TONE 192.8	FM (analog)		—	Cedar Rapids, IA
2.9	W0GQ	Cedar Rapids W0GQ	146.7450	-0.6	TONE 192.8	FM (analog)		—	Cedar Rapids, IA
2.9	W0WSV	Cedar Rapids W0WSV	224.9400	-1.6	TONE 192.8	FM (analog)		—	Cedar Rapids, IA
4.9	K0LVB	Cedar Rapids K0LVB BM	444.8250	+5	TSQL 192.8	FM (analog) (C4FM,DMR,FM,P25)	BrandMeister 311471	—	Cedar Rapids, IA
5.8	N0MA	Cedar Rapids N0MA AllStar	443.8000	+5	TONE 192.8	FM (analog)	AllStar 42186	—	Cedar Rapids, IA
8.2	W0GSK	Bertram W0GSK BM	444.1250	+5	CC1	DMR	BrandMeister 3180667	—	Bertram, IA
9.1	K0LVB	Marion K0LVB BM	146.6850	-0.6	TSQL 192.8	FM (analog) (C4FM,DMR,FM,P25)	BrandMeister 311494	—	Marion, IA
11.2	K0LVB	Mount Vernon K0LVB BM	147.2700	+0.6	TSQL 192.8	FM (analog) (C4FM,DMR,FM,P25)	BrandMeister 312699	—	Mount Vernon, IA
17.5	NM5PB	Central City NM5PB AllStar	442.9500	+5	DCS 612	FM (analog) (FM,C4FM)	AllStar 526790 EchoLink 293882	—	Central City, IA
17.6	W5ADT	North Liberty W5ADT	443.9000	+5	TONE 192.8	FM (analog)		—	North Liberty, IA
20.5	W0FDA	Coralville W0FDA	147.1500	+0.6	TONE 192.8	FM (analog)		—	Coralville, IA
20.5	K0GH	Coralville K0GH	444.7500	+5	TONE 151.4	FM (analog)		—	Coralville, IA
22.4	W0CWP	Anamosa W0CWP	145.3900	-0.6	TONE 77.0	FM (analog)		—	Anamosa, IA
22.9	KD0MVJ	Iowa City Joint KD0MVJ	145.2700	-0.6	TONE 192.8	FM (analog)		—	Iowa City, IA
22.9	K7PEM	Anamosa K7PEM BM	444.6375	+5	CC1	DMR	BrandMeister 311922	—	Anamosa, IA
22.9	KD0MVJ	Iowa City JECC KD0MVJ	442.1500	+5	TONE 192.8	FM (analog)		—	Iowa City, IA
23.5	KE0BX	Iowa City KE0BX	145.4700	-0.6	TONE 100.0	FM (analog)		—	Iowa City, IA
23.5	W0JV	Iowa City W0JV	146.8500	-0.6	TONE 192.8	FM (analog)		—	Iowa City, IA
23.8	KD0MVJ	Iowa City KD0MVJ BM	443.4750	+5	CC1	DMR	BrandMeister 310182	—	Iowa City, IA
23.8	KD0QQL	Iowa City KD0QQL BM	439.5500	+5	CC12	DMR	BrandMeister 312043	—	Iowa City, IA
26.1	KD0DKS	Garrison KD0DKS EchoLink	145.2300	-0.6	TONE 141.3	FM (analog)	EchoLink 156410	—	Garrison, IA
32.2	K0WLC	Tipton K0WLC BM	444.0750	+5	CC2	DMR	BrandMeister 311958	—	Tipton, IA
35.3	KC0RMS	Independence KC0RMS BM	442.9000	+5	none	FM (analog) (DMR,FM)	BrandMeister 311913	—	Independence, IA
35.8	K0TSK	Victor K0TSK BM	444.9500	+5	CC1	DMR	BrandMeister 311920	—	Victor, IA
36.0	KC0RMS	Independence KC0RMS	145.3300	-0.6	TSQL 103.5	FM (analog)		—	Independence, IA
37.5	KE0KKD	Luzerne KE0KKD	444.4000	+5	TONE 192.8	FM (analog)		—	Luzerne, IA
40.9	W0II	Manchester W0II	147.3000	+0.6	none	FM (analog)		—	Manchester, IA
41.8	WA0VBM	Marshalltown WA0VBM BM	433.9500	+5	CC1	DMR	BrandMeister 3205666	—	Marshalltown, IA
42.7	K0TSK	Brooklyn K0TSK	442.6500	+5	none	FM (analog)		—	Brooklyn, IA
44.8	N0LGM	Wheatland N0LGM	146.7300	-0.6	TSQL 94.8	FM (analog) (FM,C4FM)		—	Wheatland, IA
45.2	N0TCA	Toledo N0TCA AllStar	146.7150	-0.6	TONE 114.8	FM (analog)	AllStar 48987	—	Toledo, IA
47.1	W0ARC	Washington W0ARC EchoLink	147.0450	+0.6	TSQL 146.2	FM (analog) (FM,C4FM)	EchoLink 688179 EchoLink 343657 🗓 1 net	1 net	Washington, IA
47.1	W0ARC	Washington W0ARC	443.7000	+5	TSQL 146.2	FM (analog) (FM,C4FM)	🗓 1 net	1 net	Washington, IA
47.3	W0ALO	Waterloo SF Hosp W0ALO	927.0125	-25	TSQL 136.5	FM (analog) (FM,P25)		—	Waterloo, IA
48.8	W0ALO	Waterloo W0ALO	146.8200	-0.6	TONE 136.5	FM (analog)		—	Waterloo, IA
48.8	KB0VGG	Waterloo Cedar KB0VGG	444.5500	+5	TSQL 103.5	FM (analog) (FM,C4FM)		—	Waterloo, IA
48.8	W0ALO	Waterloo W0ALO	444.9250	+5	TSQL 136.5	FM (analog) (FM,P25)		—	Waterloo, IA
49.1	W0GEN	Waterloo W0GEN BM	442.8250	+5	CC1	DMR	BrandMeister 310037	—	Waterloo, IA
49.1	W0EL	Waterloo W0EL BM	444.7000	+5	CC1	DMR	BrandMeister DMR-MARC	—	Waterloo, IA
2.9	W0WSV offline	Cedar Rapids W0WSV	147.0900	+0.6	TONE 192.8	FM (analog)		—	Cedar Rapids, IA
16.5	NO3R offline	Vinton NO3R BM	442.0000	+5	CC1	DMR	BrandMeister 311904	—	Vinton, IA
22.9	K0GH offline	Iowa City K0GH BM	443.7750	+5	CC1	DMR	BrandMeister 311925	—	Iowa City, IA
42.6	N0MRZ offline	Wilton N0MRZ BM	444.0750	+5	CC2	DMR	BrandMeister 312856	—	Wilton, IA
47.3	W0ALO offline	Waterloo W0ALO DCI	444.9000	+5	CC1	DMR	DCI	—	Waterloo, IA

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Jan 7, 2026 Granted Jan 27, 2026 0011858164	AF0ER · William W Brooks · Amateur Extra 820 10TH ST NW, CEDAR RAPIDS, IA 52405-2611 41.9803, -91.6863 (street) · Grid EN41dx · CQ 4 · ITU 7 · map ↗	1.NY2IA ✓ granted	Granted got NY2IA
Filed Dec 10, 2024 Granted Dec 28, 2024 0011361328	KF0SCC · William W Brooks · Technician 1904 Mallory St SW, Cedar Rapids, IA 52404 41.9230, -91.6885 (ZIP center) · Grid EN41dw · CQ 4 · ITU 7 · map ↗	1.WB0WMB ✓ granted 2.WB0OOO available 3.KF0WMB held by Ryan Harrison until Feb 25, 2036 4.WB0BMB 5.WB0OKS	Granted got WB0WMB
Filed Nov 20, 2024 Award date was Dec 8, 2024 0011338645	KF0SCC · William W Brooks · Technician 1904 Mallory St SW, Cedar Rapids, IA 52404 41.9230, -91.6885 (ZIP center) · Grid EN41dw · CQ 4 · ITU 7 · map ↗	1.WB0WWB held by MICHAEL R GRAVES until Jan 23, 2028 2.WW0WWW held by RANDALL C HOFFMAN until Jun 27, 2033 3.WBWMB	Dismissed