N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 8, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

K9PM HAM

Amateur Extra class licensed since 1987 (39 yrs) K9PM since 1987 · previously K4PM Box Elder, SD Grid DN84kc LoTW user Heard on PSK Reporter by 394 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 Oct 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 Dec 8, 1987 → present · first licensed Dec 8, 1987 as K9PM · 2 licenses · FRN 0002965465
📖 In the printed callbooks since 1979 as K9PM, before the FCC's online records

Callbook Records, 1993–2003
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
K9PM in the Printed Callbooks, 1909–1997
From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.

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 · AwardApplicantRequested (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.

FiledAwardApplicantChoice #K9PMResult
Feb 11, 2026 Mar 1, 2026 KE9EQP · Patrick J Murphy · Channahon, IL 6Not granted They got KE9PJM (choice 4)
Nov 1, 1999 Nov 19, 1999 K4PM · PAUL M MUELLER · CHESTERFIELD, MO 1Granted Granted this call

📡 On the Air: APRS, Digital & WSPR Spots

📤 Heard by others PSK Reporter

Heard by 394 stations (576 reports) · last 1 hr ago · FT8, CW · grid DM41vv
20m · 415m · 394
Farthest: LZ2II, 6,534 miles on 15m FT8 (-17 dB)
PSK Reporter map →

Repeaters within 50 Miles

26 repeaters within 50 miles of this address, most active 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)
MilesCallNameOutputOffsetToneModeNetworksActivityLocation
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
3.1 KE0QIB Offline Rapid City Radar
KE0QIB BM
 444.7000 +5 CC1 DMR BrandMeister 312555 — Rapid City, SD
4.1 KF0MKE Rapid City
KF0MKE BM
 434.5500 +5 CC1 DMR BrandMeister 319937602 — 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
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
33.6 WN6QJN Offline Custer Bear Mtn
WN6QJN
 53.1700 -1 TSQL 146.2 FM (analog) — 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