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

Robert L Brockman

FRN 0018675355 · first licensed Apr 8, 2009 as KJ4LAD · 2 licenses on record

📝 FCC applications (8)

Received	File number	Service	Purpose	Status	Call
Jul 25, 2019	0008739687	HAM	Duplicate license	Granted	K4PT
Jul 24, 2019	0008738442	HAM	Renewal	Granted	K4PT
Sep 14, 2009	0003964804	HAM	Modification	Granted	KJ4LAD
Sep 4, 2009	0003957047	HAM	Modification	Dismissed	KJ4LAD
Jul 15, 2009	0003890395	HAM	Amendment	Dismissed	KJ4LAD
Jun 16, 2009	0003872598	HAM	Modification	Granted	KJ4LAD
May 19, 2009	0003844547	HAM	Modification	Granted	KJ4LAD
Apr 8, 2009	0003800132	HAM	New license	Granted	KJ4LAD

Complete licensing history

K4PT Active Amateur Extra · vanity Oct 2, 2009 → expires Oct 2, 2029

Licensee
Robert L Brockman

Address
457 Centenary Rd
Cochran, GA 31014
32.4122, -83.4362 (street) · Grid EM82gj · CQ 5 · ITU 8 · map ↗

FRN
0018675355

Previous call
KJ4LAD (General)

Last granted
Jul 24, 2019

Effective
Jul 25, 2019

Last action
Jul 25, 2019
FCC actions (3)
- Jul 24, 2019 — License renewed LIREN
- Oct 2, 2009 — Vanity call sign granted VANGRT
- Oct 2, 2009 — License issued LIISS
KJ4LAD Canceled Amateur Extra Apr 8, 2009 → Oct 2, 2009 (canceled)

Licensee
Robert L Brockman

Address
457 Centenary Rd
Cochran, GA 31014
32.4122, -83.4362 (street) · Grid EM82gj · CQ 5 · ITU 8 · map ↗

FRN
0018675355

Last granted
Apr 8, 2009

Effective
Jun 16, 2009

Last action
Oct 2, 2009
FCC actions (5)
- Oct 2, 2009 — License canceled LICAN
- Jun 16, 2009 — License modified LIMOD
- May 19, 2009 — License modified LIMOD
- Apr 8, 2009 — License issued LIISS
- Apr 8, 2009 — 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 May 27, 2010 → Oct 4, 2026 · 94 snapshots · as KJ4LAD
Robert L Brockman
457 Centenary Rd, Cochran, GA 31014
32.4122, -83.4362 (street) · Grid EM82gj · CQ 5 · ITU 8 · map ↗

Repeaters within 50 miles

60 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
5.1	K4DBN	Cochran Ctr of K4DBN	145.4900	-1	TONE 77.0	FM (analog)		—	Cochran, GA
11.3	KE4PMP	Cochran KE4PMP SE	440.6500	+5	CC1	DMR	SE	—	Cochran, GA
11.6	N4ARY	Bonaire N4ARY BM	439.4500	-5	CC1	DMR	BrandMeister 311384401	—	Bonaire, GA, GA
16.6	WY4EMA	Kathleen CW Road WY4EMA BM	440.5750	+5	TONE 82.5	D-STAR (DMR,DV)	BrandMeister 312779	—	Kathleen, GA
16.8	WR4MG	Warner Robins WR4MG	442.9000	+5	TONE 107.2	FM (analog)		—	Warner Robins, GA
17.5	WR4MG	Perry Hosp WR4MG EchoLink	146.9550	-0.6	TONE 107.2	FM (analog)	EchoLink 178927	—	Perry, GA
18.2	WM4B	Warn Houston Hea WM4B AllStar	146.6700	-0.6	TSQL 82.5	FM (analog)	AllStar 48166 EchoLink 292763	—	Warner Robins, GA
18.2	WM4B	Warn Houston Hea WM4B AllStar	443.1500	+5	TSQL 82.5	FM (analog)	AllStar 48166 EchoLink 292763	—	Warner Robins, GA
20.7	WA4ORT	Warner Robin Wtr WA4ORT	146.8500	-0.6	TONE 82.5	FM (analog)		—	Warner Robins, GA
21.2	KB4MQ	Eastman KB4MQ	145.2100	-0.6	TSQL 103.5	FM (analog)		—	Eastman, GA
21.2	KB4MQ	Eastman KB4MQ	444.8500	+5	TSQL 103.5	FM (analog)		—	Eastman, GA
21.8	WR4MG	Warner Galleria WR4MG EchoLink	147.3000	+0.6	TONE 107.2	FM (analog)	EchoLink 913139	—	Warner Robins, GA
24.9	WX4PCH	Byron Fire Dept WX4PCH	145.2900	-0.6	TSQL 82.5	FM (analog)		—	Byron, GA
29.2	K4GWM	Macon K4GWM	224.1600	-1.6	TONE 131.8	FM (analog)		—	Macon, GA
29.3	WX4PCH	Byron Fire Dept WX4PCH BM	444.3125	+5	CC0	DMR	BrandMeister 313182	—	Byron, GA
29.7	KB4WQA	Vienna BF Home KB4WQA	147.3750	+0.6	TSQL 131.8	FM (analog)		—	Vienna, GA
29.7	KB4WQA	Vienna BF Home KB4WQA	444.2500	+5	TSQL 131.8	FM (analog)		—	Vienna, GA
30.2	KD4IEZ	Dublin KD4IEZ BM	147.3300	+0.6	CC1	DMR	BrandMeister 312359	—	Dublin, GA
30.8	KJ4PYD	Dublin KJ4PYD	145.0400	in 146.2400	none	D-STAR		—	Dublin, GA
30.8	KJ4PYD	Dublin KJ4PYD	444.4875	+5	none	D-STAR		—	Dublin, GA
30.8	KJ4YNR	Dublin KJ4YNR	1282.8500	-12	none	D-STAR		—	Dublin, GA
31.5	K4DBN	Irwinton K4DBN	443.2750	+5	TONE 77.0	FM (analog)		—	Irwinton, GA
31.6	K4DBN	Irwinton K4DBN	147.2400	+0.6	TONE 77.0	FM (analog)		—	Irwinton, GA
31.7	WX4EMA	Macon WX4EMA	145.3400	-0.6	none	D-STAR		—	Macon, GA
31.7	AA4RI	Macon AA4RI	145.4300	-0.6	TONE 88.5	FM (analog)		—	Macon, GA
31.7	KD4UTQ	Macon KD4UTQ	146.8950	-0.6	TONE 88.5	FM (analog)		—	Macon, GA
31.7	WX4EMA	Macon WX4EMA	147.0150	+0.6	TSQL 88.5	FM (analog)		—	Macon, GA
31.7	WX4EMA	Macon WX4EMA	440.6250	+5	none	D-STAR		—	Macon, GA
31.7	WX4EMA	Macon WX4EMA	1297.3750	simplex	none	D-STAR		—	Macon, GA
32.3	WA4HZX	Dublin WA4HZX	147.3600	+0.6	TONE 77.0	FM (analog)		—	Dublin, GA
32.3	K4DBN	Dublin K4DBN	442.6000	+5	TONE 123.0	FM (analog)		—	Dublin, GA
32.3	K4DBN	Dublin K4DBN	444.8250	+5	TSQL 123.0	FM (analog)		—	Dublin, GA
32.4	WA9DDK	Macon WA9DDK AllStar	145.2400	-0.6	TONE 88.5	FM (analog)	AllStar 546541 EchoLink 365024 AllStar 546542	—	Macon, GA
32.5	WA9DDK	Macon WA9DDK AllStar	145.4300	-0.6	TONE 88.5	FM (analog)	AllStar 54654	—	Macon, GA
32.5	WA9DDK	Macon WA9DDK AllStar	442.3750	+5	TONE 88.5	FM (analog)	AllStar 546540	—	Macon, GA
32.5	WA9DDK	Macon WA9DDK AllStar	145.1400	-0.6	TONE 88.5	FM (analog)	AllStar 546541	—	Macon, GA
32.8	N4RWK	Macon US N4RWK	224.9600	-1.6	TSQL 88.5	FM (analog)		—	Macon, GA
34.2	K4DBN	Cedar Grove K4DBN	147.1500	+0.6	TONE 123.0	FM (analog)		—	Cedar Grove, GA
34.7	WX4EMA	Macon WX4EMA BM	443.0750	+5	CC7	DMR	BrandMeister 312477	—	Macon, GA
35.3	KI4BEO	Montezuma KI4BEO	146.6400	-0.6	TONE 97.4	FM (analog)		—	Montezuma, GA
37.5	N4WPK	Forsyth N4WPK BM	438.8000	+5	CC1	DMR	BrandMeister 322244804	—	Forsyth, GA
39.3	KJ4YNR	Glenwood KJ4YNR	145.1800	-0.6	none	D-STAR		—	Glenwood, GA
39.3	KD4IEZ	Glenwood KD4IEZ	146.8800	-0.6	TONE 77.0	FM (analog) (FM,C4FM)		—	Glenwood, GA
39.3	KJ4YNR	Glenwood KJ4YNR	440.5250	+5	none	D-STAR		—	Glenwood, GA
39.3	KD4IEZ	Glenwood KD4IEZ SE	444.7875	+5	CC1	DMR	SE	—	Glenwood, GA
41.7	WB4JOE	Gray Round Oak WB4JOE	145.3700	-0.6	TONE 88.5	FM (analog)		—	Gray, GA
42.5	N5BI	Gray N5BI WIRES-X	443.7000	+5	TONE 100.0	FM (analog)	WIRES-X 11277	—	Gray, GA
42.6	WB4NFG	Bolingbroke WB4NFG	146.8350	-0.6	TONE 77.0	FM (analog)		—	Bolingbroke, GA
47.5	WR4MG	Butler WR4MG	444.9500	+5	TSQL 107.2	FM (analog)		—	Butler, GA
47.8	WR4MG	Butler WR4MG	147.1950	+0.6	TSQL 107.2	FM (analog)		—	Butler, GA
49.8	W4JSF	Fitzgerald WBHB W4JSF AllStar	444.4000	+5	TSQL 141.3	FM (analog)	AllStar 441762	—	Fitzgerald, GA
18.0	WB4BDP offline	Warner Robins WB4BDP	147.1800	+0.6	TONE 107.2	FM (analog)		—	Warner Robins, GA
31.7	WA4DDI offline	Macon WA4DDI	146.7750	-0.6	none	FM (analog)		—	Macon, GA
31.7	WA4DDI offline	Macon WA4DDI	442.2750	+5	TONE 123.0	FM (analog)		—	Macon, GA
31.7	WA4DDI offline	Macon WA4DDI	444.7000	+5	TONE 103.5	FM (analog)		—	Macon, GA
40.1	WA7RZW offline	Gray WA7RZW IRLP	446.5000	simplex	TSQL 77.0	FM (analog)	IRLP 7118	—	Gray, GA
42.6	KK4JPG offline	Forsyth Hosp KK4JPG	145.0800	in 146.4800	none	D-STAR		—	Forsyth, GA
47.0	N4LRP offline	Milledgeville N4LRP BM	444.9625	+5	CC8	DMR	BrandMeister 313793	—	Milledgeville, GA
47.2	W4PCF offline	Milledgeville W4PCF	146.7000	-0.6	TONE 67.0	FM (analog)		—	Milledgeville, GA
47.6	W4PCF offline	Milledgeville W4PCF	147.1350	+0.6	TONE 123.0	FM (analog)		—	Milledgeville, GA

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Sep 14, 2009 Granted Jul 24, 2019 0003964804	KJ4LAD · Robert L Brockman · Amateur Extra Attn: robert brockman · 457 Centenary Rd, Cochran, GA 31014 32.4122, -83.4362 (street) · Grid EM82gj · CQ 5 · ITU 8 · map ↗	1.K4PT ✓ granted	Granted got K4PT
Filed Sep 4, 2009 Award date was Sep 22, 2009 0003957047	KJ4LAD · Robert L Brockman · Amateur Extra 457 Centenary Rd, Cochran, GA 31014 32.4122, -83.4362 (street) · Grid EM82gj · CQ 5 · ITU 8 · map ↗	1.WG4K held	Dismissed
Filed Jul 15, 2009 Award date was Aug 2, 2009 0003890395	KJ4LAD · Robert L Brockman · Amateur Extra 457 Centenary Rd, Cochran, GA 31014 32.4122, -83.4362 (street) · Grid EM82gj · CQ 5 · ITU 8 · map ↗	1.KT4W held 2.KE4W held	Dismissed