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

Chester D Dow Jr

FRN 0023804909 · first licensed Jul 29, 2014 as KE0BJU · 2 licenses on record

📝 FCC applications (5)

Received	File number	Service	Purpose	Status	Call
Mar 27, 2019	0008581419	HAM	Administrative update	Granted	K0ALD
Mar 29, 2018	0008154759	HAM	Administrative update	Granted	K0ALD
Oct 17, 2016	0007503256	HAM	Administrative update	Granted	K0ALD
Aug 18, 2014	0006426812	HAM	Modification	Granted	KE0BJU
Jul 29, 2014	0006400563	HAM	New license	Granted	KE0BJU

Complete licensing history

📦 Moved: Aberdeen, SD → Bristol, SD

K0ALD Expired Technician · vanity Sep 5, 2014 → Sep 5, 2024 (expired)

Licensee
Chester D Dow Jr

Address
Attn: Chester David Dow Jr.
14626 417th St.
Bristol, SD 57219
45.2906, -97.7961 (ZIP center) · Grid EN15cg · CQ 4 · ITU 7 · map ↗

FRN
0023804909

Previous call
KE0BJU

Last granted
Sep 5, 2014

Effective
Mar 28, 2019

Last action
Sep 9, 2026
FCC actions (6)
- Sep 9, 2026 — License expired LIEXP
- Mar 28, 2019 — Administrative update LIAUA
- Mar 30, 2018 — Administrative update LIAUA
- Oct 18, 2016 — Administrative update LIAUA
- Sep 5, 2014 — Vanity call sign granted VANGRT
- Sep 5, 2014 — License issued LIISS
KE0BJU Canceled Technician Jul 29, 2014 → Sep 5, 2014 (canceled)

Licensee
Chester D Dow Jr

Address
1002 S Washington St
Aberdeen, SD 57401
45.4823, -98.5325 (ZIP center) · Grid EN05rl · CQ 4 · ITU 7 · map ↗

FRN
0023804909

Last granted
Jul 29, 2014

Effective
Jul 29, 2014

Last action
Sep 5, 2014
FCC actions (3)
- Sep 5, 2014 — License canceled LICAN
- Jul 29, 2014 — License issued LIISS
- Jul 29, 2014 — 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 → Oct 4, 2026 · 14 snapshots · as K0ALD
Chester D Dow Jr
Attn: Chester David Dow Jr.
14626 417th St., Bristol, SD 57219
45.2906, -97.7961 (ZIP center) · Grid EN15cg · CQ 4 · ITU 7 · map ↗
Seen Mar 28, 2015 → Oct 4, 2026 · 47 snapshots · as KE0BJU
Chester D Dow Jr
1002 S Washington St, Aberdeen, SD 57401
45.4823, -98.5325 (ZIP center) · Grid EN05rl · CQ 4 · ITU 7 · map ↗
Seen May 7, 2018 → Jan 22, 2019 · 3 snapshots · as K0ALD
Chester D Dow Jr
Attn: Chester David Dow Jr.
42153 144th St, Bristol, SD 57219
45.2906, -97.7961 (ZIP center) · Grid EN15cg · CQ 4 · ITU 7 · map ↗
Seen Nov 4, 2016 → Jan 2, 2018 · 8 snapshots · as K0ALD
Chester D Dow Jr
Attn: Chester David Dow Jr.
114 10th Ave SW, Aberdeen, SD 57401
45.4823, -98.5325 (ZIP center) · Grid EN05rl · CQ 4 · ITU 7 · map ↗

Repeaters within 50 miles

15 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
7.9	N0AHL	Crandall Hl N0AHL	146.7900	-0.6	TONE 146.2	FM (analog)		—	Crandall, SD
11.2	KC0MYX	Webster KC0MYX IRLP	442.1000	+5	TONE 88.5	FM (analog)	IRLP 8113	—	Webster, SD
14.3	KC0MYX	Pierpont KC0MYX IRLP	147.3300	+0.6	TONE 146.2	FM (analog)	IRLP 7046	—	Pierpont, SD
15.1	N0PTW	Webster N0PTW	443.9250	+5		Fusion (C4FM)		—	Webster, SD
28.4	WB0TPF	Bath WB0TPF IRLP	147.0300	+0.6	TONE 146.2	FM (analog)	IRLP 7046	—	Bath, SD
28.4	WB0JZZ	Bath WB0JZZ	443.4000	+5	none	FM (analog)		—	Bath, SD
35.6	no call listed	Aberdeen South Dakota	442.6250	+5	none	FM (analog)		—	Aberdeen, SD
36.2	W0ABR	Aberdeen W0ABR	146.9100	-0.6	none	FM (analog)		—	Aberdeen, SD
38.5	KB0LCR	Watertown KB0LCR BM	443.7250	+5	CC1	DMR	BrandMeister 312336	—	Watertown, SD
38.6	N9TDE	Aberdeen N9TDE AllStar	444.4000	simplex	TONE 146.2	FM (analog)	AllStar 46614 AllStar 466140 AllStar 466141	—	Aberdeen, SD
38.6	N9TDE	Aberdeen N9TDE AllStar	146.4400	simplex	TONE 146.2	FM (analog)	AllStar 466142	—	Aberdeen, SD
39.8	W0WM	Sisseton W0WM	146.8800	-0.6	none	FM (analog)		—	Sisseton, SD
42.1	K0TY	Watertown K0TY	442.0000	+5	TSQL 146.2	FM (analog)		—	Watertown, SD
42.3	W0WTN	Watertown W0WTN	146.8500	-0.6	TSQL 67.0	FM (analog)		—	Watertown, SD
28.9	N0AHL offline	Aberdeen N0AHL AllStar	147.0300	+0.6	TSQL 146.2	FM (analog)	IRLP 7046 AllStar 466140	—	Aberdeen, SD

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Aug 18, 2014 Granted Sep 5, 2014 0006426812	KE0BJU · Chester D Dow Jr · Technician Attn: Chester David Dow Jr. · 1002 S Washington St, Aberdeen, SD 57401 45.4823, -98.5325 (ZIP center) · Grid EN05rl · CQ 4 · ITU 7 · map ↗	1.K0ALD ✓ granted 2.K0FCC held	Granted got K0ALD