N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

MARK E MIJEWSKI

FRN 0012239703 · first licensed Dec 3, 1996 as KF4NRH · 2 licenses on record

📝 FCC applications (9)

ReceivedFile numberServicePurposeStatusCall
Sep 8, 20250011731366 HAMAdministrative updateGranted K8MEM
Nov 4, 20240011312881 HAMRenewalGranted K8MEM
May 12, 20230010541672 HAMAdministrative updateGranted K8MEM
Jan 29, 20190008504096 HAMAdministrative updateGranted K8MEM
Jan 13, 20150006618223 HAMRenewalGranted K8MEM
Dec 19, 20080003683610 HAMModificationGranted K8MEM
Jun 23, 20080003482684 HAMAdministrative updateGranted K8MEM
Dec 6, 20040001962687 HAMModificationGranted KF4NRH
Dec 1, 20040001956787 HAMAdministrative updateGranted KF4NRH

Complete licensing history

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

Nets

NetWhenFrequencyRoleTimesLast
SPARCS-CLUB NIGHTLY-NETWed 7:00 PM CT147.060Checked in42026-10-03
SPARC 2m Nightly NetSun 6:15 PM · Sun 6:30 PM ET147.060Checked in32026-09-20

From nets logged with NetLogger since the start of collection.

Repeaters within 50 miles

110 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)
MilesCallNameOutputOffsetToneModeNetworksActivityLocation
3.7 KK4LI Highlands
KK4LI
 442.9000 +5 TONE 100.0 FM (analog) — Highlands, FL
3.7 W4HEM De Soto City
W4HEM
 444.9250 +5 CC? DMR — De Soto City, FL
3.8 no call listed Sebring
Florida
 442.9000 +5 TONE 100.0 FM (analog) — Sebring, FL
4.4 W4HEM Sebring HC EOC
W4HEM
 147.2700 +0.6 TSQL 100.0 FM (analog) — Sebring, FL
6.9 W4HCA Avon Park Lk
W4HCA
 442.3500 +5 TSQL 100.0 FM (analog) (C4FM,FM) — Avon Park, FL
8.5 KE4GZV Lake Placid
KE4GZV
 224.6400 -1.6 none FM (analog) — Lake Placid, FL
8.5 KE4GZV Avon Park
KE4GZV
 443.5750 +5 TONE 100.0 FM (analog) — Avon Park, FL
9.0 N4EMH Avon Park
N4EMH
 145.2900 -0.6 TONE 127.3 FM (analog) — Avon Park, FL
9.1 W4HEM Avon Park Nation
W4HEM
 145.3300 -0.6 TSQL 100.0 FM (analog) — Avon Park, FL
9.7 KM4ECQ Avon Park
KM4ECQ
 443.3125 +5 CC? DMR — Avon Park, FL
11.5 K2HP Lake Placid
K2HP
 146.6700 -0.6 TONE 127.3 FM (analog) — Lake Placid, FL
13.3 NI4CE Lake Placid
NI4CE
 442.8500 +5 TONE 100.0 FM (analog) 🗓 1 net 1 net · 151 check-ins · 78 stations Lake Placid, FL
13.6 KW4G Lake Placid
KW4G AllStar
 442.7375 +5 TONE 100.0 FM (analog) AllStar 659371 — Lake Placid, FL
13.7 KM4ECQ Lake Placid
KM4ECQ
 442.7375 +5 CC? DMR — Lake Placid, FL
13.7 WW4EOC Lake Placid
WW4EOC
 444.5250 +5 TONE 203.5 FM (analog) — Lake Placid, FL
13.7 KK4LI Lake Placid
KK4LI
 443.9500 +5 TONE 100.0 FM (analog) — Lake Placid, FL
13.7 W4HCA Lake Placid Happ
W4HCA
 147.0450 +0.6 TSQL 100.0 FM (analog) — Lake Placid, FL
13.7 W4HCA Lake Placid Happ
W4HCA
 442.7375 +5 Fusion (C4FM) — Lake Placid, FL
13.7 KW4G Lake Placid
KW4G AllStar
 147.0450 +0.6 TONE 100.0 FM (analog) AllStar 659372 — Lake Placid, FL
14.0 W4HEM Lake Placid
W4HEM
 145.2100 -0.6 TSQL 100.0 FM (analog) — Lake Placid, FL
14.0 NI4CE Lake Placid Happ
NI4CE
 443.9500 +5 TSQL 100.0 FM (analog) 🗓 1 net 1 net · 151 check-ins · 78 stations Lake Placid, FL
14.2 K4RLA Florida
K4RLA
 441.8375 +5 none FM (analog) — , FL
14.2 KB4EC Miami
KB4EC
 443.3250 +5 TSQL 123.0 FM (analog) — Miami, FL
16.4 W4HEM Avon Park Bombin
W4HEM
 444.8250 +5 TSQL 100.0 FM (analog) — Avon Park, FL
20.6 N4EMH Wauchula
N4EMH
 146.6250 -0.6 TONE 127.3 FM (analog) — Wauchula, FL
20.6 N4EMH Wauchula
N4EMH
 442.3250 +5 TSQL 127.3 FM (analog) (C4FM,FM) — Wauchula, FL
20.6 W9KBE Wauchula
W9KBE BM
 431.9000 in 441.9000 CC1 DMR BrandMeister 317192802 BrandMeister 317192803 — Wauchula, FL
21.0 WC4PEM Frostproof
WC4PEM IRLP
 444.9500 +5 TSQL 127.3 FM (analog) EchoLink 3363 IRLP 4156 — Frostproof, FL
24.7 W4VCO Indian Lake Esta
W4VCO Interstate
 444.6875 +5 CC1 DMR Interstate — Indian Lake Estates, FL
26.1 KJ4SHL Babson Park
KJ4SHL
 444.6875 +5 CC? DMR — Babson Park, FL
27.8 W4VCO Fort Meade
W4VCO Interstate
 443.8125 +5 CC1 DMR Interstate-2-Network — Fort Meade, FL
28.2 W4MIN Arcadia
W4MIN
 147.0750 +0.6 TONE 100.0 FM (analog) — Arcadia, FL
28.2 W4MIN Arcadia
W4MIN
 444.2000 +5 TONE 100.0 FM (analog) — Arcadia, FL
28.2 NI4CE Arcadia
NI4CE
 443.4125 +5 none FM (analog) 🗓 1 net 1 net · 151 check-ins · 78 stations Arcadia, FL
29.5 KF4MM Riverview
KF4MM
 145.2100 -0.6 TONE 77.0 FM (analog) — Riverview, FL
31.1 W4MIN Arcadia
W4MIN EchoLink
 147.1800 +0.6 TONE 100.0 FM (analog) EchoLink 213895 — Arcadia, FL
31.9 K4LKW Lake Wales
K4LKW EchoLink
 147.3300 +0.6 TONE 127.3 FM (analog) (C4FM,FM) EchoLink 429535 — Lake Wales, FL
33.2 W7RTK Okeechobee
W7RTK
 146.7000 -0.6 TONE 100.0 FM (analog) — Okeechobee, FL
35.2 NI4CE Bartow
NI4CE
 442.1375 +5 none FM (analog) 🗓 1 net 1 net · 151 check-ins · 78 stations Bartow, FL
35.2 WC4PEM Bartow
WC4PEM
 444.4875 +5 none FM (analog) (DV,FM) — Bartow, FL
35.3 WC4PEM
Listed as WC4PEM/R
 Lakeland
WC4PEM WIRES-X
 145.2700 -0.6 TSQL 127.3 FM (analog) (C4FM,FM) WIRES-X 94102 — Lakeland, FL
35.7 KJ4JMH Duette
KJ4JMH WIRES-X
 442.8750 +5 DG-ID 82 Fusion (C4FM) WIRES-X 63364 WIRES-X 51648 — Duette, FL
37.1 NI4CE Bartow
NI4CE
 442.8250 +5 TSQL 100.0 FM (analog) 🗓 1 net 1 net · 151 check-ins · 78 stations Bartow, FL
38.5 NX4Y Dundee
NX4Y
 444.3500 +5 TONE 103.5 FM (analog) — Dundee, FL
39.0 KD7OAB Bartow
KD7OAB BM
 430.4500 in 439.4500 CC1 DMR BrandMeister 314996502 — Bartow, FL
39.5 WC4PEM Dundee
WC4PEM IRLP
 146.9850 -0.6 TSQL 127.3 FM (analog) EchoLink 149429 IRLP 4128 — Dundee, FL
39.5 K4LKW Dundee Wtr
K4LKW
 442.4250 +5 TSQL 127.3 FM (analog) (C4FM,FM) — Dundee, FL
39.6 KN4YCU Dundee
KN4YCU BM
 433.0125 +5 CC1 DMR BrandMeister 315204404 — Dundee, FL
40.3 W4MYK Myakka City
W4MYK
 147.1500 +0.6 TONE 82.5 FM (analog) — Myakka City, FL
40.3 no call listed Kenansville
Florida
 444.9750 +5 TONE 107.2 FM (analog) — Kenansville, FL
40.8 W4TEJ Lakeport
W4TEJ
 147.3000 +0.6 TONE 100.0 FM (analog) — Lakeport, FL
40.8 W4TEJ Lakeport
W4TEJ
 444.0250 +5 TONE 100.0 FM (analog) — Lakeport, FL
41.9 W9CR Lakeland
W9CR
 224.0600 -0.6 TONE 146.2 FM (analog) — Lakeland, FL
42.2 KJ4ACN Lakeland
KJ4ACN
 444.7750 +5 CC0 DMR — Lakeland, FL
42.2 K4OKE Okeechobee
K4OKE
 53.3100 -1 none FM (analog) — Okeechobee, FL
42.4 N4KEG Lakeland
N4KEG K4USD
 444.6625 +5 none FM (analog) (DMR,FM) K4USD — Lakeland, FL
42.5 N4KEG Lakeland
N4KEG
 442.0250 +5 none FM (analog) — Lakeland, FL
42.8 KD4EFM Lakeland
KD4EFM
 146.6550 -0.6 none FM (analog) — Lakeland, FL
42.8 KE4WDP Winter Haven
KE4WDP
 444.8000 +5 TONE 127.3 FM (analog) — Winter Haven, FL
43.2 K4OKE Okeechobee
K4OKE
 147.0900 +0.6 TSQL 100.0 FM (analog) — Okeechobee, FL
43.3 K4OKE Okeechobee
K4OKE
 147.1950 +0.6 TONE 100.0 FM (analog) — Okeechobee, FL
43.3 K4OKE Okeechobee
K4OKE
 444.0500 +5 TSQL 100.0 FM (analog) — Okeechobee, FL
43.5 KE4WDP Winter Haven
KE4WDP
 146.8650 -0.6 TONE 127.3 FM (analog) — Winter Haven, FL
43.5 KE4WDP Winter Haven
KE4WDP
 146.7750 in 146.1150 TONE 127.3 FM (analog) — Winter Haven, FL
43.5 KE4WDP Winter Haven
KE4WDP
 442.4250 +5 TONE 127.3 FM (analog) — Winter Haven, FL
43.5 KE4WDP Winter Haven
KE4WDP
 224.8000 -1.6 TONE 127.3 FM (analog) — Winter Haven, FL
43.5 KE4WDP Winter Haven
KE4WDP
 441.8000 +5 TONE 127.3 FM (analog) — Winter Haven, FL
44.1 VE3KR Huntsville
VE3KR IRLP
 146.5900 simplex TSQL 156.7 FM (analog) IRLP 2224 — Huntsville, ON
44.7 KJ4ARB Tampa
KJ4ARB
 431.7375 in 438.3375 TONE 88.5 FM (analog) — Tampa, FL
45.0 WX8P Punta Gorda
WX8P AllStar
 446.0250 simplex TONE 67.0 FM (analog) AllStar 54214 AllStar 542140 — Punta Gorda, FL
45.0 WX8P Punta Gorda
WX8P AllStar
 439.9500 simplex TONE 123.0 FM (analog) AllStar 542141 — Punta Gorda, FL
45.1 KR4NZC Town L0C4T0R
KR4NZC BM
 446.5000 -5 CC1 DMR BrandMeister 3226799 — Town, L0C4T0R, FL
45.4 K4LKW Haines City Land
K4LKW
 223.9000 -1.6 TSQL 127.3 FM (analog) — Haines City, FL
46.6 NI4CE Verna
NI4CE
 442.9500 +5 TSQL 100.0 FM (analog) 🗓 1 net 1 net · 151 check-ins · 78 stations Verna, FL
47.0 N4SRC Poinciana
N4SRC
 146.7150 -0.6 TSQL 103.5 FM (analog) — Poinciana, FL
47.6 KD8THB Kissimmee
KD8THB
 442.1234 +5 none FM (analog) — Kissimmee, FL
47.8 N4KM Fruitland Park
N4KM
 441.9750 +5 TONE 107.2 FM (analog) — Fruitland Park, FL
47.8 W4PUH Auburndale
W4PUH
 927.0125 -25 TONE 127.3 FM (analog) — Auburndale, FL
47.9 NI4CE Babcock Ranch
NI4CE
 443.6000 +5 TSQL 100.0 FM (analog) 🗓 1 net 1 net · 151 check-ins · 78 stations Babcock Ranch, FL
48.0 NI4CE Verna
NI4CE
 145.4300 -0.6 TSQL 100.0 FM (analog) 🗓 2 nets 2 nets · 242 check-ins · 100 stations Verna, FL
48.1 KF4EA Okeechobee
KF4EA
 224.1000 -1.6 none FM (analog) — Okeechobee, FL
48.2 W9VDS Labelle
W9VDS
 145.4700 -0.6 none FM (analog) — Labelle, FL
48.3 NI4CE Verna
NI4CE
 444.3125 +5 none FM (analog) 🗓 1 net 1 net · 151 check-ins · 78 stations Verna, FL
48.4 N4ZNU Punta Gorda
N4ZNU
 146.9250 -0.6 TONE 107.2 FM (analog) — Punta Gorda, FL
48.6 KD4ACG Hudson
KD4ACG BM
 442.5875 +5 CC1 DMR BrandMeister 311264 — Hudson, FL
48.6 NP2OL AUBURNDALE
NP2OL NJ-TURBO
 441.6000 +5 CC1 DMR NJ-TURBO — AUBURNDALE, FL
48.9 W4CLL Lakeland
W4CLL FL-DMR
 146.6550 -0.6 CC6 DMR FL-DMR — Lakeland, FL
48.9 W4PSR Lakeland
W4PSR
 146.8650 -0.6 TSQL 127.3 FM (analog) — Lakeland, FL
48.9 N4KEG Lakeland
N4KEG
 146.6550 -0.6 TSQL 127.3 FM (analog) (FM,P25) — Lakeland, FL
48.9 K4LKL Lakeland
K4LKL EchoLink
 146.6850 -0.6 TSQL 127.3 FM (analog) (C4FM,FM) EchoLink 146685 — Lakeland, FL
48.9 W4CLL Lakeland
W4CLL
 147.3750 +0.6 TSQL 127.3 FM (analog) (FM,P25) — Lakeland, FL
48.9 N4KEG Lakeland
N4KEG
 442.2750 +5 TSQL 82.5 FM (analog) (FM,P25) — Lakeland, FL
48.9 W4CLL Lakeland
W4CLL FL-DMR
 442.6750 +5 CC1 DMR FL-DMR — Lakeland, FL
48.9 W4CLL Lakeland
W4CLL FL-DMR
 442.9750 +5 TSQL 100.0 FM (analog) (DMR,FM) FL-DMR — Lakeland, FL
48.9 W4VCO Lakeland
W4VCO W4VCO
 444.8500 +5 TONE 103.5 FM (analog) (DMR,FM) W4VCO — Lakeland, FL
48.9 WC4PEM Davenport
WC4PEM
 444.6250 +5 TSQL 127.3 FM (analog) — Davenport, FL
49.2 W4DUX Port Charlotte
W4DUX
 147.0150 +0.6 TONE 136.5 FM (analog) — Port Charlotte, FL
49.3 KI4QDW Port Charlotte
KI4QDW
 444.8000 +5 TONE 103.5 FM (analog) — Port Charlotte, FL
49.6 WA6KDW Lithia
WA6KDW
 444.1234 in 449.3750 TONE 103.5 FM (analog) (FM,P25) — Lithia, FL
49.6 KF4KXN Lithia Co Fire
KF4KXN
 444.8600 +5 TONE 88.5 FM (analog) (FM,P25) — Lithia, FL
49.6 KB4ELI Moore Haven Glad
KB4ELI
 147.3000 +0.6 TSQL 100.0 FM (analog) — Moore Haven, FL
49.7 K4TN Lithia
K4TN WIRES-X
 443.5000 +5 TSQL 127.3 FM (analog) (C4FM,FM) WIRES-X 11036 🗓 1 net 1 net Lithia, FL
49.7 N4RTD Lakeland
N4RTD BM
 446.0125 in 433.0125 CC1 DMR BrandMeister 3169260 — Lakeland, FL
49.7 KJ4FJD Moore Haven
KJ4FJD
 147.3000 +0.6 TONE 100.0 FM (analog) (FM,P25) — Moore Haven, FL
49.8 W4DUX Port Charlotte
W4DUX IRLP
 147.2550 +0.6 TONE 136.5 FM (analog) EchoLink 843017 IRLP 4659 — Port Charlotte, FL
49.8 W4DUX Port Charlotte
W4DUX ChicagoLan
 442.9250 +5 CC1 DMR ChicagoLand — Port Charlotte, FL
49.9 WA1DXP Town L0C4T0R
WA1DXP BM
 432.3000 +1 CC1 DMR BrandMeister 322316302 — Town, L0C4T0R, FL
50.0 KD4EFM Lakeland
KD4EFM MARC
 444.6625 +5 CC1 DMR DMR-MARC — Lakeland, FL
1.9 N8MI offline Sebring
N8MI BM
 441.9500 +5 CC1 DMR BrandMeister 311162 — Sebring, FL
36.9 W4PSR offline Bartow
W4PSR BM
 147.3900 +0.6 CC1 DMR BrandMeister 313340 — Bartow, FL

Vanity applications

Filed · AwardApplicantRequested (in order)Status
Filed Dec 6, 2004
Granted Nov 5, 2024
0001962687
 KF4NRH · MARK E MIJEWSKI · General
419 WEST 2ND ST APT 302, ROCHESTER, MI 48307
42.6593, -83.1227 (ZIP center) · Grid EN82kp · CQ 4 · ITU 8 · map ↗
1.K8MEM ✓ granted
2.W8MEM held
3.N8MEM held
 Granted
got K8MEM