N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 8:30 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

WILLIAM W BLACKBURN

FRN 0011042595 · first licensed Nov 12, 2004 as KA7PNH · 3 licenses on record

📝 FCC applications (6)

Received	File number	Service	Purpose	Status	Call
Feb 19, 2020	0008962836	HAM	Withdrawal	Withdrawn	KA7PNH
Jan 29, 2019	0008501327	HAM	Modification	Granted	N7HHS
Dec 6, 2017	0008021972	HAM	Modification	Granted	KA7PNH
Nov 25, 2014	0006559754	HAM	Renewal	Granted	KA7PNH
Feb 8, 2010	0004118179	HAM	Administrative update	Granted	KA7PNH
Nov 12, 2004	0001936017	HAM	Renewal	Granted	KA7PNH

Complete licensing history

KA7PNH Active Advanced · vanity Feb 20, 2019 → expires Feb 20, 2029

Licensee
WILLIAM W BLACKBURN

Address
144 Boxelder Rd
GLENROCK, WY 82637
42.8228, -105.8239 (street) · Grid DN72ct · CQ 4 · ITU 7 · map ↗

FRN
0011042595

Previous call
N7HHS (General)

Last granted
Feb 20, 2019

Effective
Feb 20, 2019

Last action
Feb 20, 2019
FCC actions (2)
- Feb 20, 2019 — Vanity call sign granted VANGRT
- Feb 20, 2019 — License issued LIISS
N7HHS Canceled Advanced · vanity Dec 27, 2017 → Feb 20, 2019 (canceled)

Licensee
WILLIAM W BLACKBURN

Address
144 Boxelder Rd
GLENROCK, WY 82637
42.8228, -105.8239 (street) · Grid DN72ct · CQ 4 · ITU 7 · map ↗

FRN
0011042595

Previous call
KA7PNH (General)

Last granted
Dec 27, 2017

Effective
Dec 27, 2017

Last action
Feb 20, 2019
FCC actions (3)
- Feb 20, 2019 — License canceled LICAN
- Dec 27, 2017 — Vanity call sign granted VANGRT
- Dec 27, 2017 — License issued LIISS
KA7PNH Canceled Advanced Nov 12, 2004 → Dec 27, 2017 (canceled)

Licensee
WILLIAM W BLACKBURN

Address
144 Boxelder Rd
GLENROCK, WY 82637
42.8228, -105.8239 (street) · Grid DN72ct · CQ 4 · ITU 7 · map ↗

FRN
0011042595

Last granted
Nov 26, 2014

Effective
Nov 26, 2014

Last action
Dec 27, 2017
FCC actions (5)
- Dec 27, 2017 — License canceled LICAN
- Nov 26, 2014 — License renewed LIREN
- Feb 9, 2010 — Administrative update LIAUA
- Nov 12, 2004 — License renewed LIREN
- Nov 12, 2004 — FCC action LITIN

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 · 79 snapshots · as KA7PNH
WILLIAM W BLACKBURN
144 Boxelder Rd, GLENROCK, WY 82637
42.8228, -105.8239 (street) · Grid DN72ct · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KA7PNH
WILLIAM W BLACKBURN
PO Box 2108
GLENROCK, WY 82637
42.7600, -105.8571 (ZIP center) · Grid DN72bs · CQ 4 · ITU 7 · map ↗

Repeaters within 50 miles

13 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
22.8	KE7LBB	Douglas KE7LBB BM	438.5000	-5	CC5	DMR	BrandMeister 3221447	—	Douglas, WY
22.8	KE7LBB	Douglas KE7LBB BM	438.7000	-5	CC3	DMR	BrandMeister 322144705	—	Douglas, WY
22.8	KE7LBB	Douglas KE7LBB BM	438.1000	-5	CC5	DMR	BrandMeister 322144707	—	Douglas, WY
24.6	W7VNJ	Casper WY Med W7VNJ IRLP	449.5750	-5	TSQL 173.8	FM (analog)	IRLP 7707	—	Casper, WY
24.6	W7VNJ	Casper W7VNJ	147.2800	+0.6	DCS 032	FM (analog) (FM,C4FM)		—	Casper, WY
25.0	WY7EOC	Casper Mtn WY7EOC WYDMR	449.9875	-5	CC11	DMR	WYDMR	—	Casper, WY
25.0	KC7MJI	Casper KC7MJI	147.3450	+0.6	none	FM (analog)		—	Casper, WY
25.2	W7VNJ	Casper Mtn W7VNJ	145.2350	-0.6	TSQL 100.0	FM (analog)		—	Casper, WY
25.3	W7VNJ	Casper Mtn W7VNJ	146.9400	-0.6	TSQL 123.0	FM (analog)		—	Casper, WY
25.8	NB7I	Casper Mtn NB7I	449.5000	-5	TONE 100.0	FM (analog)		—	Casper, WY
27.9	KK7BA	Douglas KK7BA	147.1500	+0.6	none	FM (analog)		—	Douglas, WY
29.2	KA7O	Casper KA7O IRLP	449.5750	-5	TSQL 173.8	FM (analog)	IRLP 7707	—	Casper, WY
27.4	KJ7QMT offline	Baker KJ7QMT BM	448.0000	-5	CC1	DMR	BrandMeister 312698	—	Baker, MT

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Jan 29, 2019 Granted Nov 26, 2014 0008501327	N7HHS · WILLIAM W BLACKBURN · Advanced 144 Boxelder Rd, GLENROCK, WY 82637 42.8228, -105.8239 (street) · Grid DN72ct · CQ 4 · ITU 7 · map ↗	1.KA7PNH ✓ granted	Granted got KA7PNH
Filed Dec 6, 2017 Granted Dec 27, 2017 0008021972	KA7PNH · WILLIAM W BLACKBURN · Advanced 144 Boxelder Rd, GLENROCK, WY 82637 42.8228, -105.8239 (street) · Grid DN72ct · CQ 4 · ITU 7 · map ↗	1.N7HHS ✓ granted 2.AA7WY available 3.AA7AO held 4.AA7BK held	Granted got N7HHS