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

Eric R Keefer

FRN 0027097518 · first licensed Jan 24, 2018 as KM6PPZ · 3 licenses on record

📝 FCC applications (8)

Received	File number	Service	Purpose	Status	Call
Dec 28, 2021	0009846153	HAM	Administrative update	Granted	AD6VT
Dec 7, 2021	0009822626	HAM	Modification	Granted	KI7ADV
Nov 15, 2021	0009797844	HAM	Modification	Granted	KI7ADV
Nov 12, 2020	0009293257	HAM	Administrative update	Granted	KI7ADV
Jan 31, 2020	0008962800	HAM	Modification	Granted	KM6PPZ
Apr 1, 2019	0008584412	HAM	Administrative update	Granted	KM6PPZ
Mar 21, 2018	0008141860	HAM	Modification	Granted	KM6PPZ
Jan 24, 2018	0008073718	HAM	New license	Granted	KM6PPZ

Complete licensing history

AD6VT Active Amateur Extra · vanity Dec 28, 2021 → expires Dec 28, 2031

Licensee
Eric R Keefer

Address
Attn: Eric Keefer
2307 Cherokee Cir
Bishop, CA 93514
37.3846, -118.4170 (street) · Grid DM07sj · CQ 3 · ITU 6 · map ↗

FRN
0027097518

Previous call
KI7ADV (General)

Last granted
Dec 28, 2021

Effective
Dec 29, 2021

Last action
Dec 29, 2021
FCC actions (3)
- Dec 29, 2021 — Administrative update LIAUA
- Dec 28, 2021 — Vanity call sign granted VANGRT
- Dec 28, 2021 — License issued LIISS
📦 Moved: Flagstaff, AZ → Bishop, CA

KI7ADV Canceled Amateur Extra · vanity Feb 19, 2020 → Dec 28, 2021 (canceled)

Licensee
Eric R Keefer

Address
2307 Cherokee Circle
Bishop, CA 93514
37.4921, -118.3904 (ZIP center) · Grid DM07tl · CQ 3 · ITU 6 · map ↗

FRN
0027097518

Previous call
KM6PPZ (General)

Last granted
Feb 19, 2020

Effective
Nov 15, 2021

Last action
Dec 28, 2021
FCC actions (5)
- Dec 28, 2021 — License canceled LICAN
- Nov 15, 2021 — License modified LIMOD
- Nov 13, 2020 — Administrative update LIAUA
- Feb 19, 2020 — Vanity call sign granted VANGRT
- Feb 19, 2020 — License issued LIISS
KM6PPZ Canceled General Jan 24, 2018 → Feb 19, 2020 (canceled)

Licensee
Eric R Keefer

Address
399 Kiowa
Flagstaff, AZ 86005
35.0877, -111.6192 (ZIP center) · Grid DM45ec · CQ 3 · ITU 6 · map ↗

FRN
0027097518

Last granted
Jan 24, 2018

Effective
Apr 2, 2019

Last action
Feb 19, 2020
FCC actions (5)
- Feb 19, 2020 — License canceled LICAN
- Apr 2, 2019 — Administrative update LIAUA
- Mar 21, 2018 — License modified LIMOD
- Jan 24, 2018 — License issued LIISS
- Jan 24, 2018 — 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 Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as AD6VT
Eric R Keefer
Attn: Eric Keefer
2307 Cherokee Cir, Bishop, CA 93514
37.3846, -118.4170 (street) · Grid DM07sj · CQ 3 · ITU 6 · map ↗
Seen Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as KI7ADV
Eric R Keefer
2307 Cherokee Circle, Bishop, CA 93514
37.4921, -118.3904 (ZIP center) · Grid DM07tl · CQ 3 · ITU 6 · map ↗
Seen May 6, 2019 → Oct 4, 2026 · 14 snapshots · as KM6PPZ
Eric R Keefer
399 Kiowa, Flagstaff, AZ 86005
35.0877, -111.6192 (ZIP center) · Grid DM45ec · CQ 3 · ITU 6 · map ↗
Seen May 7, 2018 → Jan 22, 2019 · 3 snapshots · as KM6PPZ
Eric R Keefer
175 Justin Way, Redding, CA 96003
40.6673, -122.3195 (ZIP center) · Grid CN80uq · CQ 3 · ITU 6 · map ↗

Repeaters within 50 miles

10 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
12.8	W6IY	Bishop Silver Pk W6IY	146.9100	-0.6	TONE 103.5	FM (analog)		—	Bishop, CA
12.8	N6OV	Bishop Silver Pk N6OV	146.9400	-0.6	TONE 103.5	FM (analog)		—	Bishop, CA
12.8	WA6TZF	Bishop Silver Pk WA6TZF	443.4000	+5	none	FM (analog)		—	Bishop, CA
12.8	N6OV	Silver Peak Inyo N6OV Western-Sta	444.8000	+5	CC1	DMR	BrandMeister 313127 Western-States-DMR	—	Silver Peak Inyo Cou, CA
32.5	W6TD	Bishop Mazourka W6TD	52.5800	-0.5	TONE 103.5	FM (analog)		—	Bishop, CA
32.5	W6TD	Independence Maz W6TD	146.7600	-0.6	TONE 103.5	FM (analog)		—	Independence, CA
35.1	K6GTA	Arvin K6GTA BM	449.0500	in 439.0500	CC1	DMR	BrandMeister 312679	—	Arvin, CA
37.8	NW6C	Mamm Mammoth Mtn NW6C	146.7300	-0.6	TONE 100.0	FM (analog)		—	Mammoth Lakes, CA
41.0	KE6VVB	Hawthorne Montgo KE6VVB	444.2000	+5	none	FM (analog)		—	Hawthorne, NV
47.5	K6VAU	Fresno Bald Mtn K6VAU	927.0625	-25	TSQL 141.3	FM (analog)		—	Fresno, CA

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Dec 7, 2021 Granted Dec 28, 2021 0009822626	KI7ADV · Eric R Keefer 937 · Amateur Extra Attn: Eric Keefer · 2307 Cherokee Cir, Bishop, CA 93514 37.3846, -118.4170 (street) · Grid DM07sj · CQ 3 · ITU 6 · map ↗	1.K6AV held 2.AD6VT ✓ granted	Granted got AD6VT
Filed Jan 31, 2020 Granted Feb 19, 2020 0008962800	KM6PPZ · Eric R Keefer · General 399 Kiowa, Flagstaff, AZ 86005 35.0877, -111.6192 (ZIP center) · Grid DM45ec · CQ 3 · ITU 6 · map ↗	1.KI7ADV ✓ granted 2.KE7ADV available 3.KD7HKR available 4.KE7HKR available 5.KF7HKR available 6.KC7RVR available 7.KB7RVR available 8.KE7RVR available 9.KC7TRK available 10.KD7TRK available	Granted got KI7ADV