N9TPB FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 9, 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)

KA9OZP HAM

Amateur Extra class licensed since 1988 (38 yrs) Meriden, IA Grid EN22ev Active on 1 net 30 repeaters within 50 mi
🔒 Not available — currently licensed, through Feb 28, 2036. If it isn't renewed, it opens for vanity requests Mar 1, 2038.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Currently held by David E Cooper · 1 holder on record

🗓 Active on 1 net · last heard Oct 4, 2026

Current holder: David E Cooper

Held KA9OZP Feb 16, 1988 → present · first licensed Feb 16, 1988 as KA9OZP · 1 license · FRN 0003407152

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.
KA9OZP 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.

Nets

NetWhenFrequencyRoleTimesLast
Iowa 75 Meter Traffic NetSun 5:30 PM CT3.970Checked in12026-10-04

From nets logged with NetLogger since the start of collection.

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for KA9OZP in the last 24 hours. They show up here within seconds of KA9OZP beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

30 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
6.9 N0OYK Paullina
N0OYK
 147.1350 +0.6 TONE 110.9 FM (analog) — Paullina, IA
14.3 KC0TQU Primghar
KC0TQU
 444.8750 +5 TSQL 110.9 FM (analog) — Primghar, IA
20.7 W0VHQ Sanborn Wtr
W0VHQ EchoLink
 145.3100 -0.6 TSQL 110.9 FM (analog) (C4FM,FM) EchoLink 102345 — Sanborn, IA
20.8 W0VHQ Sanborn Wtr
W0VHQ
 443.9000 +5 TSQL 110.9 FM (analog) (C4FM,FM) — Sanborn, IA
23.6 WB0FNA Storm Lake
WB0FNA
 444.7500 +5 TONE 110.9 FM (analog) (FM,P25) — Storm Lake, IA
26.0 KD0PMM Le Mars
KD0PMM
 147.1950 +0.6 TONE 110.9 FM (analog) (FM,C4FM) — Le Mars, IA
26.3 KD0VYD Le Mars
KD0VYD EchoLink
 446.1250 simplex TONE 110.9 FM (analog) EchoLink 873805 — Le Mars, IA
27.1 KI0EO Le Mars
KI0EO AllStar
 444.6750 +5 TONE 110.9 FM (analog) (DMR,FM) AllStar 592551 BrandMeister 311916 — Le Mars, IA
27.1 KI0EO Roach
KI0EO AllStar
 444.2500 +5 TONE 110.9 FM (analog) (DMR,FM) BrandMeister 311916 AllStar 59255 — Roach, IA
28.5 KE0EJS Storm Lake W Wtr
KE0EJS AllStar
 146.7750 -0.6 TSQL 110.9 FM (analog) (FM,P25) AllStar 582272 EchoLink 379502 EchoLink 548437 — Storm Lake, IA
28.7 WB0FNA Storm Lake
WB0FNA BM
 444.5250 +5 CC1 DMR BrandMeister 310132 — Storm Lake, IA
31.2 N0SOI Brunsville
N0SOI
 444.2250 +5 TONE 110.9 FM (analog) — Brunsville, IA
31.6 KG0CK Spencer
KG0CK BM
 146.8200 -0.6 CC1 DMR BrandMeister 311927 — Spencer, IA
32.0 W0VHQ Rock Valley Perk
W0VHQ
 147.3000 +0.6 TSQL 110.9 FM (analog) (C4FM,FM) — Rock Valley, IA
32.9 KG0CK Gillett Grove
KG0CK BM
 444.7000 +5 TONE 110.9 FM (analog) (DMR,FM) BrandMeister 310147 — Gillett Grove, IA
45.6 KS0F Sioux City
KS0F IRLP
 443.5750 +5 TSQL 110.9 FM (analog) IRLP 8862 — Sioux City, IA
45.9 K0AAR Sioux City
K0AAR
 146.9100 -0.6 TONE 110.9 FM (analog) — Sioux City, IA
45.9 K0TFT Sioux City
K0TFT
 146.9700 -0.6 TONE 110.9 FM (analog) — Sioux City, IA
45.9 K0TFT Sioux City
K0TFT
 147.0600 +0.6 TONE 110.9 FM (analog) — Sioux City, IA
45.9 KC0DXD Sioux City
KC0DXD
 147.2700 +0.6 TONE 110.9 FM (analog) — Sioux City, IA
45.9 KS0F Sioux City
KS0F
 444.4750 +5 TONE 110.9 FM (analog) — Sioux City, IA
46.5 W0DOG Spirit Lake
W0DOG EchoLink
 146.6100 -0.6 TONE 110.9 FM (analog) EchoLink 905962 EchoLink 350195 — Spirit Lake, IA
46.9 K9NHP South Sioux City
K9NHP AllStar
 446.0000 simplex none FM (analog) AllStar 43856 — South Sioux City, NE
47.1 KI0KO Sioux City
KI0KO BM
 444.6250 +5 CC1 DMR BrandMeister 312127 — Sioux City, IA
47.1 KI0KO Sioux City
KI0KO
 444.4000 +5 CC? DMR — Sioux City, IA
47.9 N0DCA South Sioux KBWF
N0DCA AllStar
 443.7500 +5 TSQL 110.9 FM (analog) (FM,C4FM) AllStar 43856 EchoLink 671595 WIRES-X 30078 — South Sioux City, NE
47.9 K9NHP South Sioux City
K9NHP AllStar
 443.7500 +5 TONE 110.9 FM (analog) AllStar 54980 — South Sioux City, NE
48.0 N0JPE Fairview
N0JPE IRLP
 146.5600 simplex TONE 67.0 FM (analog) IRLP 7449 IRLP 7375 — Fairview, SD
48.2 W0MEG South Sioux LEC
W0MEG WIRES-X
 145.3550 -0.6 TSQL 110.9 FM (analog) (FM,C4FM) WIRES-X 51086 — South Sioux City, NE
27.1 KI0EO Offline Sioux City
KI0EO BM
 444.6250 +5 CC1 DMR BrandMeister 311926 — Sioux City, IA