N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 12, 2026) · next update today 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)

Robert W Dunham mr

FRN 0026885376 · first licensed Oct 5, 2017 as KE0OPX · 2 licenses on record

📝 FCC Applications (11)

Received	File number	Service	Purpose	Status	Call
Dec 9, 2025	0011823281	HAM	Modification	Dismissed	WX3RWD
Jul 18, 2025	0011654556	HAM	Administrative update	Granted	WX3RWD
Feb 20, 2024	0010926597	HAM	Modification	Dismissed	WX3RWD
Dec 22, 2022	0010322915	HAM	Modification	Dismissed	WX3RWD
Dec 22, 2022	0010322904	HAM	Administrative update	Granted	WX3RWD
Dec 22, 2022	0010322898	HAM	Modification	Dismissed	WX3RWD
May 5, 2022	0010037352	HAM	Administrative update	Granted	WX3RWD
Feb 14, 2019	0008528869	HAM	Modification	Granted	KE0OPX
Aug 13, 2018	0008316842	HAM	Administrative update	Granted	KE0OPX
Oct 27, 2017	0007975511	HAM	Administrative update	Granted	KE0OPX
Oct 5, 2017	0007949736	HAM	New license	Granted	KE0OPX

Complete Licensing History

📦 Moved: Whilte Mills, PA → Lidgerwood, ND

WX3RWD Active Technician · vanity Mar 5, 2019 → expires Mar 5, 2029

Licensee
Robert W Dunham mr

Address
Attn: robert w dunham
121 4th Avenue Southeast
Lidgerwood, ND 58053
46.0741, -97.1459 (street) · Grid EN16kb · CQ 4 · ITU 7 · map ↗

FRN
0026885376

Previous call
KE0OPX

Last granted
Mar 5, 2019

Effective
Jul 19, 2025

Last action
Jul 19, 2025
FCC actions (5)
- Jul 19, 2025 — Administrative update LIAUA
- Dec 23, 2022 — Administrative update LIAUA
- May 6, 2022 — Administrative update LIAUA
- Mar 5, 2019 — Vanity call sign granted VANGRT
- Mar 5, 2019 — License issued LIISS
KE0OPX Canceled Technician Oct 5, 2017 → Mar 5, 2019 (canceled)

Licensee
Robert W Dunham mr

Address
Attn: robert w dunham ll , KE0OPX
PO Box 53
1049 towpath rd.
Whilte Mills, PA 18473
41.5302, -75.2068 (ZIP center) · Grid FN21jm · CQ 5 · ITU 8 · map ↗

FRN
0026885376

Last granted
Oct 5, 2017

Effective
Aug 14, 2018

Last action
Mar 5, 2019
FCC actions (5)
- Mar 5, 2019 — License canceled LICAN
- Aug 14, 2018 — Administrative update LIAUA
- Oct 28, 2017 — Administrative update LIAUA
- Oct 5, 2017 — License issued LIISS
- Oct 5, 2017 — 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 25, 2025 → Oct 11, 2026 · 4 snapshots · as WX3RWD
Robert W Dunham mr
Attn: robert w dunham
121 4th Avenue Southeast, Lidgerwood, ND 58053
46.0741, -97.1459 (street) · Grid EN16kb · CQ 4 · ITU 7 · map ↗
Seen Sep 3, 2018 → Oct 11, 2026 · 28 snapshots · as KE0OPX
Robert W Dunham mr
Attn: robert w dunham ll , KE0OPX
PO Box 53
1049 towpath rd., Whilte Mills, PA 18473
41.5302, -75.2068 (ZIP center) · Grid FN21jm · CQ 5 · ITU 8 · map ↗
Seen Nov 11, 2017 → May 7, 2018 · 3 snapshots · as KE0OPX
Robert W Dunham II
Attn: robert w dunham ll , KE0OPX
121 4th Ave SE, Lidgerwood, ND 58053
46.0525, -97.1805 (ZIP center) · Grid EN16jb · CQ 4 · ITU 7 · map ↗

Repeaters within 50 Miles

6 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
28.4	W0WM	Sisseton W0WM	146.8800	-0.6	none	FM (analog)		—	Sisseton, SD
29.4	W0END	Wahpeton ND W0END	147.3750	+0.6	none	FM (analog)		—	Wahpeton, ND
29.4	W0END	Wahpeton ND W0END WIRES-X	443.8000	+5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 50850	—	Wahpeton, ND
34.4	K0AKV	Christine K0AKV	442.9000	+5	none	D-STAR (DV,DMR,C4FM,P25)		—	Christine, ND
34.5	K0AKV	Christine K0AKV BM	447.9000	-5	CC1	DMR	BrandMeister 319141301	—	Christine, ND
49.2	AD0ND	Verona AD0ND IRLP	145.3700	-0.6	TONE 123.0	FM (analog)	IRLP 9732 IRLP 3366	—	Verona, ND

Vanity Applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Dec 9, 2025 Award date was Dec 27, 2025 0011823281	WX3RWD · Robert W Dunham mr · Technician Attn: robert w dunham · 121 4th Avenue Southeast, Lidgerwood, ND 58053 46.0741, -97.1459 (street) · Grid EN16kb · CQ 4 · ITU 7 · map ↗	1.KB0RWD Available	Dismissed
Filed Feb 20, 2024 Award date was Mar 9, 2024 0010926597	WX3RWD · Robert W Dunham mr · Technician Attn: robert w dunham · PO Box 53 · 1049 towpath rd., Whilte Mills, PA 18473 41.5302, -75.2068 (ZIP center) · Grid FN21jm · CQ 5 · ITU 8 · map ↗	1.WA2RWD Never issued 2.WA0RWD Never issued	Dismissed
Filed Dec 22, 2022 Award date was Jan 9, 2023 0010322898	WX3RWD · Robert W Dunham ll mr · Technician Attn: robert w dunham ll , · PO Box 53 · 1049 towpath rd., Whilte Mills, PA 18473 41.5302, -75.2068 (ZIP center) · Grid FN21jm · CQ 5 · ITU 8 · map ↗	1.WA2RWD Never issued 2.WA3RWD Held by ANDREW J OPALKO until Jun 13, 2036	Dismissed
Filed Dec 22, 2022 Award date was Jan 9, 2023 0010322915	WX3RWD · Robert W Dunham mr · Technician Attn: robert w dunham ll , · PO Box 53 · 1049 towpath rd., Whilte Mills, PA 18473 41.5302, -75.2068 (ZIP center) · Grid FN21jm · CQ 5 · ITU 8 · map ↗	1.WA2RWD Never issued 2.WA3RWD Held by ANDREW J OPALKO until Jun 13, 2036	Dismissed
Filed Feb 14, 2019 Granted Mar 5, 2019 0008528869	KE0OPX · Robert W Dunham mr · Technician Attn: robert w dunham ll , · PO Box 53 · 1049 towpath rd., Whilte Mills, PA 18473 41.5302, -75.2068 (ZIP center) · Grid FN21jm · CQ 5 · ITU 8 · map ↗	1.WX3RWD ✓ Granted	Granted got WX3RWD