N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 15, 2026) · next update today 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)

KA0GZO HAM

General class licensed since 1990 (36 yrs) Fosston, MN Grid EN27dn Heard on PSK Reporter by 636 24 repeaters within 50 mi
🔒 Not available — currently licensed, through Jul 17, 2030. If it isn't renewed, it opens for vanity requests Jul 18, 2032.

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

Currently held by ROBERT M KOPP · 1 holder on record

Current holder: ROBERT M KOPP

Held KA0GZO Jul 17, 1990 → present · first licensed Jul 17, 1990 as KA0GZO · 1 license · FRN 0002377224
📖 In the printed callbooks since 1981 as KA0GZO, 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.
KA0GZO 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.

📡 On the Air: APRS, Digital & WSPR Spots

📤 Heard by others PSK Reporter

Heard by 636 stations (899 reports) · last 2 hr ago · FT8 · grid EN27dn19
40m · 6620m · 36315m · 23010m · 39
Farthest: TN8GD, 7,406 miles on 20m FT8 (-17 dB)
PSK Reporter map →

📥 Hearing others PSK Reporter

Heard 489 stations (680 reports) · last 2 hr ago · FT8 · grid EN27dn19
40m · 9930m · 220m · 406
Farthest: LU6XQB, 7,195 miles on 20m FT8 (-16 dB)
PSK Reporter map →

Repeaters within 50 Miles

24 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
8.0 W0BJI Lengby
W0BJI
 147.2700 +0.6 TSQL 123.0 FM (analog) — Lengby, MN
28.4 NA0H Debs
NA0H AllStar
 446.5250 -5 TONE 118.8 FM (analog) AllStar 478490 — Debs, MN
29.0 KC0FTV Pinewood
KC0FTV EchoLink
 442.2250 +5 TONE 118.8 FM (analog) EchoLink 414532 — Pinewood, MN
30.0 NI0K Shevlin
NI0K
 444.2188 +5 CC? DMR — Shevlin, MN
30.7 W0BJI Debs
W0BJI EchoLink
 147.1050 +0.6 TSQL 123.0 FM (analog) EchoLink 625877 — Debs, MN
34.6 KB0UGF Twin Valley Fren
KB0UGF
 444.6750 +5 TSQL 123.0 FM (analog) — Twin Valley, MN
37.7 WB0WTI Thief River Fall
WB0WTI BM
 147.3600 +0.6 TONE 123.0 FM (analog) (DMR,FM) BrandMeister 312051 — Thief River Falls, MN
39.9 KC0FTV Bemidji
KC0FTV BM
 443.2250 +5 CC6 DMR BrandMeister 312053 — Bemidji, MN
40.9 W0BJI BEMIDJI
W0BJI
 145.2450 -0.6 none D-STAR — BEMIDJI, MN
41.1 WA0IUJ Bemidji
WA0IUJ
 147.1800 +0.6 TSQL 82.5 FM (analog) — Bemidji, MN
41.2 W0BJI Bemidji
W0BJI EchoLink
 146.7300 -0.6 TSQL 123.0 FM (analog) EchoLink 625877 — Bemidji, MN
41.2 W0BJI Bemidji
W0BJI
 444.0250 +5 TSQL 71.9 FM (analog) — Bemidji, MN
41.2 NI0K Bemidji
NI0K FM38
 444.9500 +5 TSQL 123.0 FM (analog) AllStar 50191 EchoLink 429194 FM38 🗓 4 nets 4 nets · 355 check-ins · 203 stations Bemidji, MN
41.9 AE5E Thief River Fall
AE5E BM
 430.5000 in 449.5000 CC6 DMR BrandMeister 312388003 — Thief River Falls, MN
42.0 WB0WTI Thief River Fall
WB0WTI
 146.8500 -0.6 TONE 123.0 FM (analog) — Thief River Falls, MN
42.2 KB0BSJ Crookston
KB0BSJ
 147.1200 +0.6 TONE 123.0 FM (analog) — Crookston, MN
42.2 KB0BSJ Crookston
KB0BSJ
 443.7750 +5 TONE 123.0 FM (analog) — Crookston, MN
42.2 WB0WTI Thief River Fall
WB0WTI BM
 444.8000 +5 CC6 DMR BrandMeister 312051 BrandMeister 312044 — Thief River Falls, MN
42.2 W0QQK Ulen
W0QQK
 146.6850 -0.6 none FM (analog) — Ulen, MN
43.3 KB0MM Bemidji
KB0MM
 145.4500 -0.6 none FM (analog) — Bemidji, MN
43.7 KC0OQR Bemidji
KC0OQR BM
 145.3900 -0.6 CC13 DMR BrandMeister 312360 — Bemidji, MN
46.5 N0MHO Grygla
N0MHO AllStar
 147.3150 +0.6 TSQL 123.0 FM (analog) AllStar 52141 EchoLink 811666 — Grygla, MN
33.3 KI6PHB Offline Bemidji
KI6PHB IRLP
 438.1300 simplex TSQL 100.0 FM (analog) IRLP 7323 — Bemidji, MN
43.7 KC0OQR Offline Bemidji
KC0OQR
 147.9000 -0.6 CC? DMR — Bemidji, MN