N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 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

DAVE L COSTELLO

FRN 0004388955 · first licensed Feb 1, 2001 as W8ATX · 1 license on record

📝 FCC applications (4)

Received	File number	Service	Purpose	Status	Call
Jan 19, 2016	0007100943	HAM	Administrative update	Granted	W8ATX
Nov 12, 2015	0007024537	HAM	Renewal	Granted	W8ATX
Sep 6, 2005	0002302683	HAM	Renewal	Granted	W8ATX
Feb 1, 2001	0000354348	HAM	Administrative update	Granted	W8ATX

Complete licensing history

W8ATX Active Amateur Extra Feb 1, 2001 → expires Nov 28, 2025

Licensee
DAVE L COSTELLO

Address
23 TRABING LANE
BUFFALO, WY 82834
44.2342, -106.6968 (street) · Grid DN64pf · CQ 4 · ITU 7 · map ↗

FRN
0004388955

Last granted
Nov 12, 2015

Effective
Jan 19, 2016

Last action
Jan 19, 2016
FCC actions (5)
- Jan 19, 2016 — Administrative update LIAUA
- Nov 12, 2015 — License renewed LIREN
- Sep 6, 2005 — License renewed LIREN
- Feb 1, 2001 — Administrative update LIAUA
- Feb 1, 2001 — FCC action LITIN

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Feb 16, 2016 → Oct 4, 2026 · 29 snapshots · as W8ATX
DAVE L COSTELLO
23 TRABING LANE, BUFFALO, WY 82834
44.2342, -106.6968 (street) · Grid DN64pf · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Jan 14, 2016 · 19 snapshots · as W8ATX
Dave L Costello
23 Trabing Ln, Buffalo, WY 82834
44.2606, -106.7311 (ZIP center) · Grid DN64pg · CQ 4 · ITU 7 · map ↗

Repeaters within 50 miles

18 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
7.9	W7QQA	Buffalo W7QQA	146.6700	-0.6	TONE 110.9	FM (analog)		—	Buffalo, WY
7.9	W7PND	Buffalo W7PND	447.0000	-5	TONE 110.9	FM (analog)		—	Buffalo, WY
7.9	W7QQA	Buffalo W7QQA	447.5000	-5	TONE 110.9	FM (analog)		—	Buffalo, WY
10.0	WY7BRK	Buffalo WY7BRK BM	449.8500	-5	CC7	DMR	BrandMeister 311453	—	Buffalo, WY
10.0	WY7BRK	Buffalo WY7BRK	147.1800	+0.6	TSQL 85.4	FM (analog) (FM,C4FM)		—	Buffalo, WY
11.5	NX7Z	Buffalo Windy NX7Z	146.8800	-0.6	TONE 100.0	FM (analog)		—	Buffalo, WY
26.6	KG7KBJ	Ten Sleep Meadow KG7KBJ	147.3750	+0.6	TSQL 110.9	FM (analog)		—	Ten Sleep, WY
27.9	K7VU	Sheridan K7VU	448.9000	-5	CC?	DMR		—	Sheridan, WY
27.9	K7VU	Gillette K7VU BM	448.0000	-5	TONE 100.0	FM (analog) (DMR,FM)	BrandMeister 311589 BrandMeister 311465	—	Gillette, WY
29.6	WY7SHR	Sheridan WY7SHR	147.8550	-0.6	TONE 141.3	FM (analog)		—	Sheridan, WY
29.6	WY7SHR	Sheridan Jim WY7SHR	449.8000	-5	TONE 100.0	FM (analog) (FM,DMR)		—	Sheridan, WY
36.3	W7QQA	Kaycee Pack W7QQA	145.4300	-0.6	TONE 110.9	FM (analog)		—	Kaycee, WY
39.9	W7BEQ	Ten Sleep W7BEQ WYDMR	446.6250	-5	CC11	DMR	WYDMR	—	Ten Sleep, WY
40.9	NX7Z	Sheridan NX7Z	146.7300	-0.6	TSQL 100.0	FM (analog)		—	Sheridan, WY
40.9	NX7Z	Sheridan NX7Z	146.8200	-0.6	TONE 100.0	FM (analog)		—	Sheridan, WY
40.9	W7BEQ	Sheridan W7BEQ WYDMR	446.7250	-5	CC11	DMR	WYDMR	—	Sheridan, WY
41.0	K7VU	Sheridan K7VU BM	449.8000	-5	CC1	DMR	BrandMeister 311589	—	Sheridan, WY
34.4	K7VU offline	Sheridan K7VU BM	449.9750	-5	CC1	DMR	BrandMeister 314032	—	Sheridan, WY