N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CST (FCC files through Nov 3, 2026) · next update tomorrow 6:00 am CST

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)

K3TRE HAM

General class licensed since 2019 (7 yrs) K3TRE since 2019 · previously KD9MXL Madison, WI Grid EN53gb LoTW user 101 repeaters within 50 mi

🔒 Not available — currently licensed, through Apr 30, 2029. If it isn't renewed, it opens for vanity requests May 1, 2031.

📬 QSL: LoTW user · last upload Oct 28, 2019 · not eQSL AG · QRZ · HamQTH

📝 K3TRE has filed vanity applications before — latest filed Apr 12, 2019 · what was requested

Currently held by Trevor K Wagner · 1 holder on record

Current holder: Trevor K Wagner

Held K3TRE Apr 30, 2019 → present · first licensed Apr 10, 2019 as KD9MXL · 2 licenses · FRN 0028382927

K3TRE Active General · vanity Apr 30, 2019 → expires Apr 30, 2029

Licensee
Trevor K Wagner

Address
5 Shea Ct
Madison, WI 53717
43.0779, -89.4945 (street) · Grid EN53gb · CQ 4 · ITU 8 · map ↗

FRN
0028382927

Previous call
KD9MXL (Technician)

Last granted
Apr 30, 2019

Effective
Aug 9, 2019

Last action
Aug 9, 2019
FCC actions (3)
- Aug 9, 2019 — License modified LIMOD
- Apr 30, 2019 — Vanity call sign granted VANGRT
- Apr 30, 2019 — License issued LIISS
KD9MXL Canceled Technician Apr 10, 2019 → Apr 30, 2019 (canceled)

Licensee
Trevor K Wagner

Address
5 Shea Ct
Madison, WI 53717
43.0779, -89.4945 (street) · Grid EN53gb · CQ 4 · ITU 8 · map ↗

FRN
0028382927

Last granted
Apr 10, 2019

Effective
Apr 10, 2019

Last action
Apr 30, 2019
FCC actions (3)
- Apr 30, 2019 — License canceled LICAN
- Apr 10, 2019 — License issued LIISS
- Apr 10, 2019 — 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 6, 2019 → Nov 1, 2026 · 36 snapshots · as KD9MXL
Trevor K Wagner
5 Shea Ct, Madison, WI 53717
43.0779, -89.4945 (street) · Grid EN53gb · CQ 4 · ITU 8 · map ↗

K3TRE 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.

1963 → 1965 · 2 editions
K3TRE
William Ae Mack
1807 Bellemead Or, Altoona Pa
Summer 1963 p.212, Summer 1965 p.203
1962 · 1 edition
K3TRE
William A. M A C K
1807 Bellemead Dr, Altoona Pa
Fall 1962 p.207

Vanity Applications Filed by K3TRE

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 12, 2019 Granted Apr 30, 2019 0008600018	KD9MXL · Trevor K Wagner · Technician 5 Shea Ct, Madison, WI 53717 43.0779, -89.4945 (street) · Grid EN53gb · CQ 4 · ITU 8 · map ↗	1.K3TRE ✓ Granted	Granted got K3TRE

Others Requesting K3TRE

1 application listed K3TRE as a choice, newest first.

Filed	Award	Applicant	Choice #	K3TRE	Result
Apr 12, 2019	Apr 30, 2019	KD9MXL · Trevor K Wagner · Madison, WI	1	Granted	Granted this call

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for K3TRE in the last 24 hours. They show up here within seconds of K3TRE beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

101 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
1.9	W9HSY	Madison W9HSY AllStar	147.1500	+0.6	TSQL 123.0	FM (analog)	AllStar 67384 🗓 2 nets	2 nets	Madison, WI
1.9	W9HSY	Madison W9HSY	145.3050	-0.6	none	D-STAR		—	Madison, WI
1.9	WB9RSQ	Madison WB9RSQ AllStar	224.1600	-1.6	TSQL 123.0	FM (analog)	AllStar 50633	—	Madison, WI
2.0	WI9WIN	Madison WI9WIN WIN	441.4000	+5	TSQL 123.0	FM (analog)	WIN	—	Madison, WI
2.0	N9GMT	Madison N9GMT FM38	444.4750	+5	TSQL 123.0	FM (analog)	AllStar 2495 AllStar 45797 FM38 🗓 4 nets	4 nets · 534 check-ins · 288 stations	Madison, WI
2.6	N9BDR	Madison N9BDR	444.3750	+5	TSQL 123.0	FM (analog)	🗓 1 net	1 net	Madison, WI
3.0	KE9CQP	Cottage Grove KE9CQP BM	446.5000	-5	CC1	DMR	BrandMeister 3227974	—	Cottage Grove, WI
3.1	W9HSY	Madison W9HSY	146.7600	-0.6	TSQL 123.0	FM (analog)		—	Madison, WI
3.1	WI9HF	Madison WI9HF	443.7750	+5	TSQL 123.0	FM (analog) (C4FM,FM)	🗓 2 nets	2 nets · 1 check-ins · 1 stations	Madison, WI
3.3	N3IVK	Madison N3IVK MARC	444.0750	+5	CC1	DMR	DMR-MARC	—	Madison, WI
4.2	W9YT	Madison W9YT EchoLink	443.6000	+5	TSQL 123.0	FM (analog) (DMR,FM)	EchoLink 520577 BrandMeister 310173	—	Madison, WI
4.4	W9YT	Madison W9YT	146.6850	-0.6	TSQL 123.0	FM (analog)		—	Madison, WI
4.7	WD8DAS	Madison WD8DAS	224.1800	-1.6	none	FM (analog)		—	Madison, WI
4.7	W9RCG	Madison W9RCG ChicagoLan	442.5750	+5	CC9	DMR	ChicagoLand	—	Madison, WI
4.8	WD8DAS	Madison WD8DAS	53.1500	-1	TSQL 123.0	FM (analog)		—	Madison, WI
5.4	N9KAN	Madison N9KAN	443.4000	+5	TSQL 123.0	FM (analog)		—	Madison, WI
5.4	WR9ABE	Madison WR9ABE	146.9400	-0.6	TSQL 123.0	FM (analog)		—	Madison, WI
5.5	N9EM	Madison N9EM AllStar	442.5500	+5	TSQL 123.0	FM (analog)	AllStar 42975	—	Madison, WI
6.0	K9QB	Madison K9QB	927.3375	-25	TSQL 123.0	FM (analog) (FM,P25)		—	Madison, WI
7.5	KA9VDU	Fitchburg KA9VDU	444.0000	+5	TSQL 123.0	FM (analog)		—	Fitchburg, WI
8.3	N9KAN	Madison N9KAN	53.0700	-1	TSQL 103.5	FM (analog)		—	Madison, WI
9.9	KD9YTA	Madison KD9YTA BM	433.1500	+5	CC1	DMR	BrandMeister 3202129	—	Madison, WI
10.3	KC9FNM	Madison KC9FNM	145.3700	-0.6	TSQL 123.0	FM (analog)	🗓 1 net	1 net	Madison, WI
12.3	KB9DRZ	Madison KB9DRZ	444.5750	+5	TSQL 123.0	FM (analog)		—	Madison, WI
13.4	W9BSD	DeForest W9BSD BM	423.0250	+5	CC13	DMR	BrandMeister 322626501	—	DeForest, WI
14.3	W9EXW	Sun Prairie W9EXW BM	439.5500	in 432.5500	CC1	DMR	BrandMeister 317132002	—	Sun Prairie, WI
16.7	K9QB	Brooklyn K9QB	29.6500	-0.1	TSQL 123.0	FM (analog)		—	Brooklyn, WI
16.7	K9QB	Brooklyn K9QB	145.1700	-0.6	TSQL 123.0	FM (analog)		—	Brooklyn, WI
16.7	K9QB	Brooklyn K9QB AllStar	224.0600	-1.6	TSQL 123.0	FM (analog)	AllStar 42130	—	Brooklyn, WI
16.7	K9QB	Brooklyn K9QB	53.1900	-1	TSQL 123.0	FM (analog)		—	Brooklyn, WI
17.2	W4EBO	Pleasant Springs W4EBO BM	442.1250	+5	CC9	DMR	BrandMeister 315512001	—	Pleasant Springs, EN, WI
18.5	KG9NI	Stoughton KG9NI BM	438.4500	-5	CC1	DMR	BrandMeister 320308040	—	Stoughton, WI
19.2	KD9LVQ	Prairie du Sac KD9LVQ BM	147.7700	-0.6	CC9	DMR	BrandMeister 312689	—	Prairie du Sac, WI
19.6	KC9HEA	Arlington KC9HEA	443.3500	+5	TSQL 123.0	FM (analog)		—	Arlington, WI
19.9	N9KXX	Prairie Du Sac N9KXX	444.2500	+5	TSQL 123.0	FM (analog)		—	Prairie Du Sac, WI
20.9	no call listed	Barneveld Wisconsin	444.0500	+5	TONE 123.0	FM (analog)	🗓 1 net	1 net	Barneveld, WI
21.6	WB9RSQ	Town L0C4T0R WB9RSQ BM	434.8000	+5	CC1	DMR	BrandMeister 3176657	—	Town, L0C4T0R, WI
21.6	WB9RSQ	Evansville WB9RSQ AllStar	442.3250	+5	none	D-STAR (C4FM,DV)	AllStar 41822 EchoLink 337985 IRLP 8625	—	Evansville, WI
21.7	W9BG	Blanchardville W9BG	444.7750	+5	TSQL 123.0	FM (analog)		—	Blanchardville, WI
24.2	WE9COM	Cambridge WE9COM	147.3600	+0.6	TSQL 123.0	FM (analog)		—	Cambridge, WI
24.3	N9GMT	Cambridge N9GMT FM38	443.0000	+5	TSQL 123.0	FM (analog)	AllStar 2495 FM38 🗓 4 nets	4 nets · 534 check-ins · 288 stations	Cambridge, WI
25.5	N9BDR	Baraboo N9BDR	443.5750	+5	TSQL 123.0	FM (analog)		—	Baraboo, WI
25.5	N9GMT	Baraboo N9GMT FM38	444.5000	+5	TSQL 123.0	FM (analog)	AllStar 2495 FM38 🗓 4 nets	4 nets · 534 check-ins · 288 stations	Baraboo, WI
25.5	WR9ABE	Baraboo WR9ABE	146.8800	-0.6	TSQL 123.0	FM (analog)		—	Baraboo, WI
25.6	WI9WIN	Baraboo WI9WIN WIN	443.9000	+5	TONE 77.0	FM (analog)	WIN	—	Baraboo, WI
25.7	WB9FDZ	Baraboo WB9FDZ AllStar	147.3150	+0.6	TSQL 123.0	FM (analog)	AllStar 27727 EchoLink 553369	—	Baraboo, WI
25.7	WB9FDZ	Baraboo WB9FDZ	145.3150	-0.6	none	D-STAR		—	Baraboo, WI
26.0	WI9WIN	Hollandale WI9WIN	444.5500	+5	TSQL 123.0	FM (analog)		—	Hollandale, WI
26.0	WI9WIN	Hollandale WI9WIN	147.2850	+0.6	none	D-STAR		—	Hollandale, WI
27.1	KD9KPT	Edgerton KD9KPT	442.3000	+5	none	D-STAR		—	Edgerton, WI
27.9	WI9HF	Caledonia WI9HF AllStar	442.9250	+5	TSQL 123.0	FM (analog)	AllStar 66090 EchoLink 622925 🗓 1 net	1 net · 1 check-ins · 1 stations	Caledonia, WI
28.8	KD9UU	North Freedom KD9UU	443.6750	+5	TSQL 114.8	FM (analog)		—	North Freedom, WI
29.4	KC9MIO	Baraboo KC9MIO	443.8250	+5	TSQL 123.0	FM (analog)		—	Baraboo, WI
29.4	WI9WIN	Edgerton WI9WIN	442.3000	+5	TSQL 123.0	FM (analog)		—	Edgerton, WI
29.6	W9RCG	Baraboo W9RCG ChicagoLan	442.1187	+5	CC9	DMR	ChicagoLand	—	Baraboo, WI
32.2	KC9KUM	Janesville KC9KUM BM	443.2250	+5	TSQL 123.0	FM (analog) (DMR,FM)	BrandMeister 314397	—	Janesville, WI
32.3	W9IKU	Portage W9IKU AllStar	442.1250	+5	TONE 131.8	FM (analog)	AllStar 470171	—	Portage, WI
32.4	WB9SHS	Janesville WB9SHS	444.7500	+5	TSQL 123.0	FM (analog)	🗓 1 net	1 net	Janesville, WI
32.5	W9MUP	Monroe W9MUP	927.4000	-25	TSQL 123.0	FM (analog)		—	Monroe, WI
32.5	W9FN	Monroe W9FN	224.9200	-1.6	TSQL 123.0	FM (analog)		—	Monroe, WI
32.5	W9MUP	Monroe W9MUP	443.5250	+5	TSQL 123.0	FM (analog) (C4FM,FM)		—	Monroe, WI
32.5	W9MUP	Monroe W9MUP	147.3450	+0.6	TSQL 123.0	FM (analog)		—	Monroe, WI
32.6	W9MUP	Monroe W9MUP	52.9700	in 51.2700	TSQL 123.0	FM (analog)		—	Monroe, WI
32.6	WB9SHS	Janesville WB9SHS	145.4500	-0.6	TSQL 123.0	FM (analog)		—	Janesville, WI
33.0	WE9COM	Dodgeville WE9COM	145.2300	-0.6	TSQL 123.0	FM (analog)		—	Dodgeville, WI
33.7	K9TSU	Monroe K9TSU	147.3450	+0.6	TSQL 123.0	FM (analog) (FM,C4FM,P25)	🗓 2 nets	2 nets · 1 check-ins · 1 stations	Monroe, WI
35.0	W9MQB	Jefferson W9MQB	145.4900	-0.6	TONE 123.0	FM (analog)		—	Jefferson, WI
35.4	AB9KL	Jefferson AB9KL	444.9000	+5	TSQL 123.0	FM (analog)		—	Jefferson, WI
35.7	K9FRY	Janesville K9FRY	147.0750	+0.6	TSQL 123.0	FM (analog)		—	Janesville, WI
36.1	KO9LR	Monroe KO9LR	145.1100	-0.6	TSQL 123.0	FM (analog)		—	Monroe, WI
36.4	KC9CZH	Cambria KC9CZH	147.0150	+0.6	TSQL 123.0	FM (analog)		—	Cambria, WI
36.4	KE9DYN	Janesville KE9DYN ChicagoLa	440.7812	+5	CC8	DMR	ChicagoLand	—	Janesville, WI
36.5	no call listed	Janesville FM38	443.6250	+5	TONE 123.0	FM (analog)	FM38 🗓 4 nets	4 nets · 534 check-ins · 288 stations	Janesville, WI
36.7	KD9VBX	Janesville KD9VBX ChicagoLa	440.7812	+5	CC8	DMR	ChicagoLand	—	Janesville, WI
36.7	WI9HF	Janesville WI9HF EchoLink	440.9500	+5	TSQL 123.0	FM (analog)	EchoLink 622925 🗓 1 net	1 net · 1 check-ins · 1 stations	Janesville, WI
38.1	K9LUK	Watertown K9LUK WIN	145.1900	-0.6	TSQL 123.0	FM (analog)	WIN	—	Watertown, WI
38.1	W9TTN	Watertown W9TTN	440.1500	+5	none	D-STAR		—	Watertown, WI
38.9	WI9WIN	Watertown WI9WIN WIN	440.1500	+5	TSQL 123.0	FM (analog) (FM,DV)	WIN	—	Watertown, WI
44.0	N9ROY	Wisconsin Dells N9ROY	223.8600	-1.6	TSQL 123.0	FM (analog)		—	Wisconsin Dells, WI
44.0	N9ROY	Wisconsin Dells N9ROY	443.8500	+5	TSQL 123.0	FM (analog)		—	Wisconsin Dells, WI
44.1	WA9JTX	Beloit WA9JTX	147.1200	+0.6	TSQL 123.0	FM (analog)		—	Beloit, WI
45.2	N2RON	Beloit N2RON	442.3000	+5	none	D-STAR		—	Beloit, WI
45.8	K9GJN	Beloit K9GJN	147.1200	+0.6	TONE 123.0	FM (analog)		—	Beloit, WI
46.0	W9TCH	Juneau W9TCH AllStar	146.6400	-0.6	TSQL 123.0	FM (analog)	AllStar 68398 EchoLink 513352	—	Juneau, WI
46.4	W9MUP	Clinton W9MUP	224.4800	-1.6	TSQL 123.0	FM (analog)		—	Clinton, WI
46.4	W9MUP	Clinton W9MUP	920.0000	-12	TSQL 123.0	FM (analog)		—	Clinton, WI
46.9	WB9SHS	Clinton WB9SHS	146.7150	-0.6	TSQL 123.0	FM (analog)		—	Clinton, WI
46.9	WB9SHS	Clinton WB9SHS	443.1750	+5	TSQL 123.0	FM (analog) (C4FM,FM)		—	Clinton, WI
47.6	N9WSQ	Freeport N9WSQ	147.3000	+0.6	TSQL 88.5	FM (analog)		—	Freeport, IL
48.0	KC9WDW	Richland Center KC9WDW	442.4688	+5	none	D-STAR		—	Richland Center, WI
48.0	KC9WDW	Richland Center KC9WDW WIN	147.1950	+0.6	none	D-STAR	WIN	—	Richland Center, WI
48.0	KC9WDW	Richland Center KC9WDW	1264.3500	+20	none	D-STAR		—	Richland Center, WI
48.2	N9JTA	Rockton N9JTA	440.8750	+5	TSQL 88.5	FM (analog)		—	Rockton, IL
48.3	KC9WDW	Richland Center KC9WDW WIN	442.4875	+5	none	D-STAR	WIN	—	Richland Center, WI
48.3	WI9WIN	Richland Center WI9WIN WIN	442.7000	+5	TONE 131.8	FM (analog)	WIN	—	Richland Center, WI
49.7	W9PVR	Richland Center W9PVR WIN	442.7000	+5	TSQL 131.8	FM (analog)	WIN	—	Richland Center, WI
49.7	W9PVR	Richland Center W9PVR AllStar	146.9100	-0.6	TSQL 131.8	FM (analog) (C4FM,FM)	AllStar 63416 EchoLink 331644	—	Richland Center, WI
9.0	WC9AAG Offline	Madison Arpt WC9AAG WIRES-X	145.6500	-0.6	TSQL 123.0	FM (analog) (FM,C4FM)	WIRES-X 70666	—	Madison, WI
20.1	W9IKU Offline	Portage W9IKU IRLP	147.5850	simplex	TSQL 131.8	FM (analog)	IRLP 3518	—	Portage, WI
21.6	WB9RSQ Offline	Evansville WB9RSQ IRLP	145.7850	simplex	TSQL 123.0	FM (analog)	IRLP 8625	—	Evansville, WI
32.3	W9IKU Offline	Portage W9IKU AllStar	446.0250	simplex	TSQL 131.8	FM (analog)	IRLP 8080 AllStar 617432	—	Portage, WI