N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 27, 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)

N9GBF HAM

Technician class licensed since 1986 (40 yrs) Oconto, WI Grid EN64bv 60 repeaters within 50 mi
🔒 Not available — currently licensed, through Jul 14, 2027. If it isn't renewed, it opens for vanity requests Jul 15, 2029.

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

Currently held by CARLTON P DE WITT · 1 holder on record

Current holder: CARLTON P DE WITT

Held N9GBF Sep 16, 1986 → present · first licensed Sep 16, 1986 as N9GBF · 1 license · FRN 0016700247

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.
N9GBF 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

No APRS positions, PSK Reporter reports or WSPR spots for N9GBF in the last 24 hours. They show up here within seconds of N9GBF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

60 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
37.9 N9GMT Green Bay
N9GMT FM38
 442.8000 +5 TSQL 123.0 FM (analog) AllStar 2495 FM38 🗓 4 nets 4 nets · 463 check-ins · 254 stations Green Bay, WI
49.8 W9ZL Appleton WHBY
W9ZL WIRES-X
 145.3300 -0.6 TSQL 100.0 FM (analog) (C4FM,FM) WIRES-X 30216 🗓 1 net 1 net Appleton, WI
12.8 KB9DSV Oconto Falls
KB9DSV
 146.8350 -0.6 TSQL 107.2 FM (analog) — Oconto Falls, WI
15.9 AB9PJ Marinette WHYB
AB9PJ
 444.5000 +5 TSQL 146.2 FM (analog) — Marinette, WI
17.0 W9DOR Brussels Hl
W9DOR EchoLink
 444.0000 +5 TSQL 107.2 FM (analog) EchoLink 44407 — Brussels, WI
17.0 WE9COM Brussels VZW /
WE9COM
 146.8050 -0.6 TSQL 146.2 FM (analog) — Brussels, WI
17.5 WI9WIN Pound Badger
WI9WIN WIN
 442.0000 +5 TSQL 114.8 FM (analog) WIN — Pound, WI
18.7 W0LFE Gillett Frederic
W0LFE
 444.2250 +5 TSQL 107.2 FM (analog) — Gillett, WI
19.8 K9STT Menominee
K9STT
 224.6000 -1.6 TSQL 141.3 FM (analog) — Menominee, MI
19.8 W8PIF Menominee
W8PIF WIRES-X
 444.0750 +5 TSQL 107.2 FM (analog) (FM,C4FM) WIRES-X 52285 — Menominee, MI
23.4 W4IJR Porterfield
W4IJR
 444.4000 +5 TSQL 100.0 FM (analog) — Porterfield, WI
24.7 W9DOR Sturgeon Bay WDO
W9DOR AllStar
 147.2100 +0.6 TSQL 107.2 FM (analog) AllStar 53693 EchoLink 660181 — Sturgeon Bay, WI
25.4 KT0V
Listed as KT0V/R
 Suring WRVM
KT0V AllStar
 145.4700 -0.6 TONE 114.8 FM (analog) AllStar 615331 EchoLink 311184 — Suring, WI
25.5 W8PIF Marinette JS
W8PIF EchoLink
 147.0000 +0.6 TSQL 107.2 FM (analog) EchoLink 481872 — Marinette, WI
26.6 K9EAM Green Bay
K9EAM AllStar
 147.1200 +0.6 TONE 107.2 FM (analog) AllStar 63934 EchoLink 333812 — Green Bay, WI
26.6 K9JQE Green Bay
K9JQE
 223.9400 -1.6 TSQL 107.2 FM (analog) — Green Bay, WI
26.6 KT0V
Listed as KT0V/R
 Suring WRVM
KT0V AllStar
 442.5500 +5 TSQL 123.0 FM (analog) AllStar 615330 EchoLink 311184 — Suring, WI
26.6 AB9PJ Suring WRVM
AB9PJ
 145.4700 -0.6 TSQL 114.8 FM (analog) — Suring, WI
26.6 AB9PJ Suring WRVM
AB9PJ
 442.5500 +5 TSQL 146.2 FM (analog) — Suring, WI
26.6 WE9COM Suring WRVM
WE9COM
 145.2900 -0.6 TSQL 114.8 FM (analog) — Suring, WI
26.7 KB9AMM Green Bay
KB9AMM
 443.5000 +5 TSQL 107.2 FM (analog) — Green Bay, WI
26.7 KA9CSQ Green Bay
KA9CSQ IRLP
 444.7500 +5 TSQL 100.0 FM (analog) EchoLink 504417 IRLP 8242 — Green Bay, WI
26.9 K9EAM Green Bay GB
K9EAM
 147.3600 +0.6 TSQL 100.0 FM (analog) (C4FM,FM) — Green Bay, WI
27.1 KB9RHB Green Bay Owner'
KB9RHB
 223.9400 -1.6 TSQL 107.2 FM (analog) — Green Bay, WI
27.3 W9OSL Green Bay Our
W9OSL IRLP
 444.7500 +5 TSQL 100.0 FM (analog) IRLP 8242 — Green Bay, WI
27.3 KB0P Offline Green Bay
KB0P IRLP
 439.1000 simplex TSQL 100.0 FM (analog) IRLP 4521 — Green Bay, WI
27.3 KB0P Offline Green Bay
KB0P IRLP
 445.0000 simplex TSQL 100.0 FM (analog) IRLP 8993 — Green Bay, WI
27.4 KC0ARF Green Bay
KC0ARF IRLP
 146.4000 simplex TSQL 123.0 FM (analog) IRLP 4772 — Green Bay, WI
27.7 WA9RFT Green Bay
WA9RFT AllStar
 441.4500 +5 TONE 100.0 FM (analog) AllStar 46928 — Green Bay, WI
29.8 W9DOR Egg Harbor DC EM
W9DOR
 146.7300 -0.6 TSQL 107.2 FM (analog) — Egg Harbor, WI
29.9 N9PAY Green Bay KB9AMM
N9PAY MARC
 443.5063 +5 CC6 DMR DMR-MARC — Green Bay, WI
30.1 W9AIQ Egg Harbor
W9AIQ
 146.7300 -0.6 TSQL 107.2 FM (analog) — Egg Harbor, WI
30.2 N9DKH Green Bay Elmo
N9DKH AllStar
 147.0750 +0.6 DCS 223 FM (analog) (FM,P25) AllStar 43193 EchoLink 265839 — Green Bay, WI
30.3 K9HAH Egg Harbor
K9HAH EchoLink
 146.7300 -0.6 TONE 107.2 FM (analog) EchoLink 910826 — Egg Harbor, WI
30.3 KE9AEK Offline Green Bay
KE9AEK IRLP
 430.4000 simplex TSQL 71.9 FM (analog) IRLP 7290 — Green Bay, WI
30.6 KD9NKO Kewaunee
KD9NKO
 444.9550 +5 none D-STAR — Kewaunee, WI
30.8 KB9GKC Green Bay Owner'
KB9GKC
 146.6850 -0.6 TSQL 107.2 FM (analog) — Green Bay, WI
30.8 KB9GKC Green Bay Owner'
KB9GKC
 444.5500 +5 TSQL 107.2 FM (analog) — Green Bay, WI
32.1 K9EAM Green Bay St
K9EAM
 444.2063 in 449.2027 none D-STAR — Green Bay, WI
32.7 KS8O Wallace
KS8O
 444.6500 +5 DCS 125 FM (analog) — Wallace, MI
33.7 WA8WG Wausaukee
WA8WG
 146.8800 -0.6 TSQL 136.5 FM (analog) — Wausaukee, WI
33.8 WI9WIN Green Bay Badger
WI9WIN WIN
 443.4000 +5 TSQL 100.0 FM (analog) WIN — Green Bay, WI
34.0 K9EAM Green Bay WFRV
K9EAM IRLP
 444.7750 +5 TONE 107.2 FM (analog) IRLP 4475 — Green Bay, WI
34.0 K9GB Green Bay WFRV
K9GB
 147.1200 +0.6 TSQL 107.2 FM (analog) — Green Bay, WI
34.0 KC9UHI Green Bay WFRV
KC9UHI KC9UHI
 442.8313 +5 CC6 DMR KC9UHI — Green Bay, WI
34.1 K9KEW Kewaunee
K9KEW
 147.2700 +0.6 TSQL 146.2 FM (analog) — Kewaunee, WI
36.7 KA9NWY Offline Shawano
KA9NWY
 145.3500 -0.6 TONE 114.8 FM (analog) — Shawano, WI
41.5 WI9WIN Amberg Badger
WI9WIN
 443.7000 +5 TSQL 114.8 FM (analog) — Amberg, WI
41.5 KC9WOG Amberg
KC9WOG WIN
 443.7000 +5 none D-STAR WIN — Amberg, WI
45.2 W9AIQ Sister Bay PBC
W9AIQ
 147.1800 +0.6 TSQL 100.0 FM (analog) — Sister Bay, WI
45.4 W9DOR Ellison Bay
W9DOR
 147.1800 +0.6 TSQL 100.0 FM (analog) — Ellison Bay, WI
45.7 W9LCJ Kaukauna
W9LCJ
 145.2300 -0.6 CC? DMR (C4FM,DMR) — Kaukauna, WI
46.4 KS9E Shawano Gresham
KS9E
 147.2250 +0.6 TSQL 114.8 FM (analog) — Shawano, WI
47.1 KA9TQC Clintonville WI
KA9TQC BM
 433.1000 +5 CC1 DMR BrandMeister 312817313 — Clintonville, WI EN5, WI
47.2 AA9JR Townsend Holiday
AA9JR AllStar
 443.9500 +5 TSQL 114.8 FM (analog) (DMR,FM) AllStar 505080 BrandMeister 311630 — Townsend, WI
49.0 W9RES Manitowoc Co
W9RES
 146.8950 -0.6 TSQL 146.2 FM (analog) — Manitowoc, WI
49.4 K9STN Appleton Outagam
K9STN
 145.1500 -0.6 TSQL 100.0 FM (analog) — Appleton, WI
49.6 KG9HY Appleton
KG9HY BM
 446.5000 -12 CC6 DMR BrandMeister 316557207 — Appleton, WI
49.8 W9RIC Harrison
W9RIC
 145.2100 -0.6 TSQL 146.2 FM (analog) (FM,C4FM) — Harrison, WI
49.8 N9KRG Appleton
N9KRG AllStar
 444.0500 +5 TSQL 146.2 FM (analog) (DMR,FM) AllStar 28929 IRLP 8594 EchoLink 247695 BrandMeister 315518 — Appleton, WI