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

K0RX HAM

Amateur Extra class licensed since 1997 (29 yrs) K0RX since 2002 · previously N0JX Coralville, IA grid EN41fq LoTW user eQSL AG heard on PSK Reporter by 1 45 repeaters within 50 mi
🔒 Not available — currently licensed, through Nov 4, 2036. If it isn't renewed, it opens for vanity requests Nov 5, 2038.

📬 QSL: LoTW user · last upload Oct 1, 2026 · eQSL AG member · QRZ · HamQTH

Currently held by David R Andersen · 1 holder on record

Current holder: David R Andersen

Held K0RX May 22, 2002 → present · first licensed Feb 12, 1997 as N0JX · 2 licenses · FRN 0007036247

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

📡 On the air: APRS, digital & WSPR spots

📤 Heard by others PSK Reporter

Heard by 1 station (1 reports) · last 3 hr ago · FT8 · grid EN41FQ
20m · 1
Farthest: N4HAC, 738 miles on 20m FT8 (-11 dB)
PSK Reporter map →

Repeaters within 50 miles

45 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
1.7 W0FDA Coralville
W0FDA
 147.1500 +0.6 TONE 192.8 FM (analog) — Coralville, IA
1.7 K0GH Coralville
K0GH
 444.7500 +5 TONE 151.4 FM (analog) — Coralville, IA
2.9 W5ADT North Liberty
W5ADT
 443.9000 +5 TONE 192.8 FM (analog) — North Liberty, IA
3.4 KE0BX Iowa City
KE0BX
 145.4700 -0.6 TONE 100.0 FM (analog) — Iowa City, IA
3.4 W0JV Iowa City
W0JV
 146.8500 -0.6 TONE 192.8 FM (analog) — Iowa City, IA
3.5 KD0MVJ Iowa City Joint
KD0MVJ
 145.2700 -0.6 TONE 192.8 FM (analog) — Iowa City, IA
3.5 KD0MVJ Iowa City JECC
KD0MVJ
 442.1500 +5 TONE 192.8 FM (analog) — Iowa City, IA
3.6 KD0MVJ Iowa City
KD0MVJ BM
 443.4750 +5 CC1 DMR BrandMeister 310182 — Iowa City, IA
3.6 KD0QQL Iowa City
KD0QQL BM
 439.5500 +5 CC12 DMR BrandMeister 312043 — Iowa City, IA
15.6 K0LVB Mount Vernon
K0LVB BM
 147.2700 +0.6 TSQL 192.8 FM (analog) (C4FM,DMR,FM,P25) BrandMeister 312699 — Mount Vernon, IA
18.4 W0GSK Bertram
W0GSK BM
 444.1250 +5 CC1 DMR BrandMeister 3180667 — Bertram, IA
18.7 NM0B Cedar Rapids
NM0B BM
 434.8400 +5 CC7 DMR BrandMeister 311457501 — Cedar Rapids, IA
19.8 W0IY Cedar Rapids
W0IY
 927.1125 -25 DCS 432 FM (analog) — Cedar Rapids, IA
21.7 W0WSV Cedar Rapids
W0WSV
 145.1500 -0.6 TONE 192.8 FM (analog) — Cedar Rapids, IA
21.7 N0DX Cedar Rapids
N0DX
 145.1900 -0.6 TONE 192.8 FM (analog) — Cedar Rapids, IA
21.7 W0GQ Cedar Rapids
W0GQ
 146.7450 -0.6 TONE 192.8 FM (analog) — Cedar Rapids, IA
21.7 W0WSV Cedar Rapids
W0WSV
 224.9400 -1.6 TONE 192.8 FM (analog) — Cedar Rapids, IA
21.9 W0GQ Cedar Rapids
W0GQ BM
 443.6000 +5 CC1 DMR BrandMeister 311938 — Cedar Rapids, IA
23.3 K0WLC Tipton
K0WLC BM
 444.0750 +5 CC2 DMR BrandMeister 311958 — Tipton, IA
24.2 K0LVB Cedar Rapids
K0LVB BM
 444.8250 +5 TSQL 192.8 FM (analog) (C4FM,DMR,FM,P25) BrandMeister 311471 — Cedar Rapids, IA
26.0 N0MA Cedar Rapids
N0MA AllStar
 443.8000 +5 TONE 192.8 FM (analog) AllStar 42186 — Cedar Rapids, IA
27.4 K0LVB Marion
K0LVB BM
 146.6850 -0.6 TSQL 192.8 FM (analog) (C4FM,DMR,FM,P25) BrandMeister 311494 — Marion, IA
28.4 W0ARC Washington
W0ARC EchoLink
 147.0450 +0.6 TSQL 146.2 FM (analog) (FM,C4FM) EchoLink 688179 EchoLink 343657 — Washington, IA
28.4 W0ARC Washington
W0ARC
 443.7000 +5 TSQL 146.2 FM (analog) (FM,C4FM) — Washington, IA
29.8 KE0KKD Luzerne
KE0KKD
 444.4000 +5 TONE 192.8 FM (analog) — Luzerne, IA
31.8 W0CWP Anamosa
W0CWP
 145.3900 -0.6 TONE 77.0 FM (analog) — Anamosa, IA
32.1 K7PEM Anamosa
K7PEM BM
 444.6375 +5 CC1 DMR BrandMeister 311922 — Anamosa, IA
32.4 AC0EC Muscatine
AC0EC
 444.0750 +5 CC2 DMR 🗓 1 net 1 net Muscatine, IA
33.2 AC0EC Muscatine MCC
AC0EC BM
 444.1250 +5 CC2 DMR BrandMeister 311405 🗓 1 net 1 net Muscatine, IA
33.3 W0PCD Muscatine
W0PCD AllStar
 433.7000 simplex TONE 192.8 FM (analog) AllStar 51193 — Muscatine, IA
33.3 KC0AQS Muscatine MCC
KC0AQS AllStar
 146.9100 -0.6 TSQL 192.8 FM (analog) (C4FM,FM) EchoLink 52761 AllStar 51631 🗓 2 nets 2 nets Muscatine, IA
33.5 W0PCD Muscatine
W0PCD BM
 446.2500 -5 CC1 DMR BrandMeister 3105989 — Muscatine, IA
34.9 NM5PB Central City
NM5PB AllStar
 442.9500 +5 DCS 612 FM (analog) (FM,C4FM) AllStar 526790 EchoLink 293882 — Central City, IA
37.5 K0TSK Victor
K0TSK BM
 444.9500 +5 CC1 DMR BrandMeister 311920 — Victor, IA
38.5 AC0EC Wapello Sheriff'
AC0EC EchoLink
 146.9850 -0.6 TSQL 192.8 FM (analog) EchoLink 762547 🗓 1 net 1 net Wapello, IA
38.8 N0LGM Wheatland
N0LGM
 146.7300 -0.6 TSQL 94.8 FM (analog) (FM,C4FM) — Wheatland, IA
42.6 KD0DKS Garrison
KD0DKS EchoLink
 145.2300 -0.6 TONE 141.3 FM (analog) EchoLink 156410 — Garrison, IA
45.2 K0TSK Brooklyn
K0TSK
 442.6500 +5 none FM (analog) — Brooklyn, IA
47.9 WB0VHB Mount Pleasant
WB0VHB BM
 444.5250 +5 CC1 DMR BrandMeister 3119112 BrandMeister 311417 BrandMeister 311901 — Mount Pleasant, IA
47.9 KE0IHD Mount Pleasant
KE0IHD BM
 443.6250 +5 CC1 DMR BrandMeister 311619 — Mount Pleasant, IA
3.8 K0GH offline Iowa City
K0GH BM
 443.7750 +5 CC1 DMR BrandMeister 311925 — Iowa City, IA
21.7 W0WSV offline Cedar Rapids
W0WSV
 147.0900 +0.6 TONE 192.8 FM (analog) — Cedar Rapids, IA
28.4 N0MRZ offline Wilton
N0MRZ BM
 444.0750 +5 CC2 DMR BrandMeister 312856 — Wilton, IA
33.1 KT0TT offline Muscatine W Hl
KT0TT AllStar
 446.2000 simplex TONE 100.0 FM (analog) AllStar 50377 AllStar 503770 — Muscatine, IA
35.3 NO3R offline Vinton
NO3R BM
 442.0000 +5 CC1 DMR BrandMeister 311904 — Vinton, IA