N9TPB FCC License Search

🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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

K9PM HAM

Amateur Extra class licensed since 1996 (30 yrs) K9PM since 1999 · previously K4PM Box Elder, SD grid DN84kc LoTW user heard on PSK Reporter by 941 26 repeaters within 50 mi

🔒 Not available — currently licensed, through Nov 23, 2029. If it isn't renewed, it opens for vanity requests Nov 24, 2031.

📬 QSL: LoTW user · last upload Sep 2, 2026 · eQSL AG as K4PM · QRZ · HamQTH

📝 K9PM has filed vanity applications before — latest filed Nov 1, 1999 · what was requested

Currently held by PAUL M MUELLER · 1 holder on record

Current holder: PAUL M MUELLER

Held K9PM Nov 23, 1999 → present · first licensed Nov 4, 1996 as K4PM · 2 licenses · FRN 0002965465

📦 Moved: Decatur, GA → Box Elder, SD

K9PM Active Amateur Extra · vanity Nov 23, 1999 → expires Nov 23, 2029

Licensee
PAUL M MUELLER

Address
Attn: PAUL M MUELLER
514 AMERICAS WAY # 3095
BOX ELDER, SD 57719
44.1038, -103.1455 (street) · Grid DN84kc · CQ 4 · ITU 7 · map ↗

FRN
0002965465

Previous call
K4PM

Last granted
Sep 17, 2019

Effective
May 10, 2022

Last action
May 10, 2022
FCC actions (15)
- May 10, 2022 — Administrative update LIAUA
- Apr 5, 2022 — Administrative update LIAUA
- Oct 16, 2021 — Administrative update LIAUA
- Sep 17, 2019 — License renewed LIREN
- Oct 19, 2017 — Administrative update LIAUA
- Oct 28, 2016 — Administrative update LIAUA
- Jul 23, 2015 — Administrative update LIAUA
- Dec 7, 2010 — Administrative update LIAUA
- Oct 8, 2010 — Administrative update LIAUA
- Sep 1, 2009 — License renewed LIREN
- Aug 18, 2009 — Administrative update LIAUA
- Jul 6, 2006 — Administrative update LIAUA
- Oct 29, 2002 — Administrative update LIAUA
- Dec 27, 2001 — Administrative update LIAUA
- Nov 23, 1999 — License issued LIISS
K4PM Canceled Amateur Extra · vanity Nov 4, 1996 → Nov 23, 1999 (canceled)

Licensee
PAUL M MUELLER

Address
2936 HARCOURT DR
DECATUR, GA 30033-3137
33.8137, -84.2844 (ZIP center) · Grid EM73ut · CQ 5 · ITU 8 · map ↗

FRN
0002965465

Previous call
K9PM

Last granted
Nov 4, 1996

Effective
Nov 4, 1996

Last action
Nov 23, 1999
FCC actions (1)
- Nov 23, 1999 — License canceled LICAN

Address history

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

Seen Nov 11, 2017 → Sep 27, 2026 · 17 snapshots · as K9PM
PAUL M MUELLER
Attn: PAUL M MUELLER
514 AMERICAS WAY # 3095, BOX ELDER, SD 57719
44.1038, -103.1455 (street) · Grid DN84kc · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as K4PM
PAUL M MUELLER
2936 HARCOURT DR, DECATUR, GA 30033-3137
33.8137, -84.2844 (ZIP center) · Grid EM73ut · CQ 5 · ITU 8 · map ↗
Seen Apr 16, 2022 · 1 snapshot · as K9PM
PAUL M MUELLER
18825 E COPPER STAR RD # 8, MAYER, AZ 86333
34.3230, -112.0820 (ZIP center) · Grid DM34xh · CQ 3 · ITU 6 · map ↗
Seen Nov 4, 2016 → Sep 5, 2017 · 6 snapshots · as K9PM
PAUL M MUELLER
10224 E FOXMOOR DR, TUCSON, AZ 85748
32.2190, -110.7521 (ZIP center) · Grid DM42of · CQ 3 · ITU 6 · map ↗
Seen Aug 2, 2015 → Jun 30, 2016 · 8 snapshots · as K9PM
PAUL M MUELLER
3515 N SABINO CANYON RD APT 17, TUCSON, AZ 85750-2107
32.2980, -110.8449 (ZIP center) · Grid DM42nh · CQ 3 · ITU 6 · map ↗
Seen Oct 17, 2011 → Jun 6, 2015 · 13 snapshots · as K9PM
PAUL M MUELLER
514 AMERICAS WAY #3095, BOX ELDER, SD 57719
44.2312, -102.9944 (ZIP center) · Grid DN84mf · CQ 4 · ITU 7 · map ↗
Seen May 27, 2010 · 1 snapshot · as K9PM
PAUL M MUELLER
6871 S COTTONTAIL RUN AVE, Tucson, AZ 85756
32.0703, -110.9063 (ZIP center) · Grid DM42nb · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as K9PM
PAUL M MUELLER
10579 E. Seven Generations Way, Tucson, AZ 85747-5811
32.0932, -110.7723 (ZIP center) · Grid DM42oc · CQ 3 · ITU 6 · map ↗

Vanity applications filed by K9PM

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · Award	Applicant	Requested (in order)	Status
Filed Nov 1, 1999 Granted Sep 17, 2019 0000042186	K4PM · PAUL M MUELLER · Amateur Extra 2239 OLE CASTLE COURT, CHESTERFIELD, MO 63017-8206 38.6563, -90.5419 (ZIP center) · Grid EM48rp · CQ 4 · ITU 7 · map ↗	1.K9PM ✓ granted	Granted got K9PM

Others requesting K9PM

2 applications listed K9PM as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Feb 11, 2026	Mar 1, 2026	KE9EQP · Patrick J Murphy · Channahon, IL	6	Granted
Nov 1, 1999	Nov 19, 1999	K4PM · PAUL M MUELLER · CHESTERFIELD, MO	1	Granted

📡 On the air: APRS, digital & WSPR spots

📤 Heard by others PSK Reporter

Heard by 941 stations (1666 reports) · last 3 hr ago · FT8, CW · grid DM41vv

40m · 320m · 94115m · 112m · 1

Farthest: F61695, 11,275 miles on 20m FT8 (-23 dB)

PSK Reporter map →

Repeaters within 50 miles

26 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
3.1	W0BLK	Rapid City Radar W0BLK	146.9400	-0.6	TONE 146.2	FM (analog)		—	Rapid City, SD
3.1	W0BLK	Rapid City Radar W0BLK AllStar	444.5750	+5	TSQL 146.2	FM (analog)	AllStar 54962 EchoLink 732271	—	Rapid City, SD
3.1	KE0QIB	Rapid City Radar KE0QIB	444.7500	+5	TSQL 146.2	FM (analog)		—	Rapid City, SD
4.1	KF0MKE	Rapid City KF0MKE BM	434.5500	+5	CC1	DMR	BrandMeister 319937602	—	Rapid City, SD
29.9	K0HS	Custer Mt K0HS WIRES-X	444.1200	+5	DCS 025	FM (analog) (FM,C4FM)	WIRES-X 21493	—	Custer, SD
29.9	K0HS	Custer Mt K0HS	147.1200	+0.6	TSQL 146.2	FM (analog)		—	Custer, SD
32.4	WN6QJN	Custer WN6QJN	147.0900	+0.6	TSQL 146.2	FM (analog)		—	Custer, SD
32.5	K0ORK	Custer K0ORK WIRES-X	444.1200	+5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 98878	—	Custer, SD
33.9	KC0BXH	Custer Bear Mtn KC0BXH	146.8500	-0.6	TONE 146.2	FM (analog)		—	Custer, SD
34.2	K0HS	Custer Bear Mtn K0HS	444.8500	+5	none	FM (analog)		—	Custer, SD
35.1	WB0JEK	Lead Terry Pk WB0JEK	443.6500	+5	TSQL 131.8	FM (analog)		—	Lead, SD
37.5	KC0BXH	Lead Terry Pk KC0BXH	146.7600	-0.6	TSQL 146.2	FM (analog)		—	Lead, SD
37.5	WB0JEK	Lead Terry Pk WB0JEK	147.0300	+0.6	TONE 146.2	FM (analog)		—	Lead, SD
37.5	KC0BXH	Lead Terry Pk KC0BXH	444.9750	+5	TSQL 146.2	FM (analog)		—	Lead, SD
44.8	K0HS	Custer Pass K0HS WIRES-X	147.1500	+0.6	TSQL 146.2	FM (analog) (FM,C4FM)	WIRES-X 21493	—	Custer, SD
44.8	K0ORK	Hot Springs K0ORK WIRES-X	147.7500	-0.6	DG-ID 00-00	Fusion (C4FM)	WIRES-X 92626	—	Hot Springs, SD
48.2	K0HS	Hot Springs Batt K0HS	146.7000	-0.6	TONE 146.2	FM (analog)		—	Hot Springs, SD
48.2	K0HS	Hot Springs Batt K0HS WIRES-X	444.7000	+5	DCS 025	FM (analog) (FM,C4FM)	WIRES-X 21493	—	Hot Springs, SD
48.3	K0ORK	Hot springs K0ORK WIRES-X	449.7000	-5	DG-ID 00-00	Fusion (C4FM)	WIRES-X 94494	—	Hot springs, SD
49.8	W0FUI	Hot Springs W0FUI IRLP	146.4750	simplex	TONE 146.2	FM (analog)	IRLP 7976	—	Hot Springs, SD
3.1	KE0QIB offline	Rapid City Radar KE0QIB BM	444.7000	+5	CC1	DMR	BrandMeister 312555	—	Rapid City, SD
4.5	W0RE offline	Rapid City W0RE	444.2000	+5	TSQL 146.2	FM (analog)		—	Rapid City, SD
5.2	WA0MFZ offline	Rapid City WA0MFZ IRLP	147.5700	simplex	TSQL 146.2	FM (analog)	IRLP 4044	—	Rapid City, SD
5.2	N6SGX offline	Rapid City N6SGX IRLP	446.0000	simplex	TSQL 100.0	FM (analog)	IRLP 3967	—	Rapid City, SD
10.3	K0LGB offline	RAPID CITY K0LGB IRLP	147.4700	simplex	TSQL 146.2	FM (analog)	IRLP 8701	—	RAPID CITY, SD
33.6	WN6QJN offline	Custer Bear Mtn WN6QJN	53.1700	-1	TSQL 146.2	FM (analog)		—	Custer, SD