N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 8:30 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

Bobby J Williamson

FRN 0002660272 · first licensed Aug 21, 1999 as KG4EIH · 1 license on record

📝 FCC applications (4)

ReceivedFile numberServicePurposeStatusCall
Aug 12, 20190008760324 HAMRenewalGranted KG4EIH
Jun 26, 20090003884505 HAMRenewalGranted KG4EIH
Jul 7, 20000000183168 HAMModificationGranted KG4EIH
Aug 20, 19990000018816 HAMNew licenseGranted KG4EIH

Complete licensing history

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

Repeaters within 50 miles

55 repeaters within 50 miles of this ZIP code, 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 · center is the ZIP code (approximate) · 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
15.2 KJ4HNC Uniontown
KJ4HNC WIRES-X
 145.2900 -0.6 TSQL 77.0 FM (analog) (C4FM,FM) WIRES-X 61881 WIRES-X 51881 — Uniontown, KY
16.9 KD9CHL Marion
KD9CHL
 443.4000 +5 TONE 100.0 FM (analog) — Marion, KY
18.3 AG4BT Providence
AG4BT
 147.2550 +0.6 none FM (analog) — Providence, KY
18.3 AJ4SI Dixon
AJ4SI
 145.3500 -0.6 TONE 71.9 FM (analog) — Dixon, KY
21.4 K4GFX Fredonia Crayne
K4GFX EchoLink
 147.2850 +0.6 TSQL 100.0 FM (analog) EchoLink 186083 — Fredonia, KY
21.5 K4GFX Fredonia Crayne
K4GFX
 444.8250 +5 TSQL 100.0 FM (analog) — Fredonia, KY
22.9 K9OWU Herod Williams
K9OWU
 444.8000 +5 TSQL 88.5 FM (analog) (FM,C4FM) — Herod, IL
25.0 WS9CAN Herod Williams
WS9CAN
 145.3700 -0.6 Fusion (C4FM) — Herod, IL
25.0 WS9CAN Herod Williams
WS9CAN
 146.8800 -0.6 TSQL 88.5 FM (analog) — Herod, IL
29.0 W9KXP Herald
W9KXP
 147.3000 +0.6 DCS 023 FM (analog) — Herald, IL
29.0 KM4OIN Slaughters
KM4OIN
 146.7300 -0.6 TONE 82.5 FM (analog) — Slaughters, KY
29.9 W4KVK Henderson
W4KVK WIRES-X
 145.4900 -0.6 TONE 103.5 FM (analog) (FM,C4FM) WIRES-X 36104 — Henderson, KY
29.9 WA4GDU Henderson
WA4GDU
 146.9700 -0.6 TONE 82.5 FM (analog) — Henderson, KY
30.5 W4KBL Princeton Vocati
W4KBL AllStar
 145.2300 -0.6 TSQL 179.9 FM (analog) AllStar 663330 EchoLink 328998 — Princeton, KY
30.6 W4KBL Princeton Vocati
W4KBL AllStar
 444.1750 +5 TSQL 123.0 FM (analog) (FM,C4FM) WIRES-X 40806 AllStar 663331 — Princeton, KY
32.1 WA4GDU Henderson WEHT
WA4GDU IRLP
 444.7250 +5 TONE 82.5 FM (analog) IRLP 8331 — Henderson, KY
32.9 W4WKY Dawson S Outwood
W4WKY EchoLink
 443.2250 +5 TONE 77.0 FM (analog) (FM,C4FM) EchoLink 328998 — Dawson Springs, KY
32.9 KK4RYS Madisonville
KK4RYS WIRES-X
 442.4250 +5 TSQL 82.5 FM (analog) (FM,C4FM) WIRES-X 11832 — Madisonville, KY
32.9 WB4JRO Madisonville
WB4JRO
 147.2700 +0.6 TSQL 77.0 FM (analog) (FM,C4FM) — Madisonville, KY
32.9 KF4CWK Dawson Springs
KF4CWK
 146.7750 -0.6 none FM (analog) — Dawson Springs, KY
32.9 W4WKY Dawson Springs
W4WKY
 147.3150 +0.6 TSQL 82.5 FM (analog) (FM,C4FM) — Dawson Springs, KY
33.0 KC4FRA Madisonville
KC4FRA
 146.6100 -0.6 TONE 100.0 FM (analog) — Madisonville, KY
33.0 KC4FIE Madisonville
KC4FIE
 442.7750 +5 TSQL 82.5 FM (analog) — Madisonville, KY
33.1 N9WYN Town L0C4T0R
N9WYN BM
 444.9500 +5 CC1 DMR BrandMeister 318834001 — Town, L0C4T0R, IN
33.2 N9PDL Evansville
N9PDL BM
 430.4625 in 439.4625 CC14 DMR BrandMeister 318296605 — Evansville, IN
34.1 KK4RYS Madisonville
KK4RYS BM
 927.7000 -25 CC1 DMR BrandMeister 311987 — Madisonville, KY
36.1 W9OG Evansville
W9OG
 146.8350 -0.6 Fusion (C4FM) — Evansville, IN
37.8 W9OG Evansville Deaco
W9OG
 147.1500 +0.6 Fusion (C4FM) — Evansville, IN
37.8 K9EPD
Listed as K9EPD MIDTOWN
 Evansville Deaco
K9EPD BM
 444.2500 +5 CC1 DMR BrandMeister 313159 — Evansville, IN
37.8 K9EPD Evansville
K9EPD BM
 442.1875 +5 CC1 DMR BrandMeister 311836 — Evansville, IN
37.9 W9KXP Evansville
W9KXP AllStar
 146.8350 -0.6 none FM (analog) AllStar 54691 EchoLink 883482 IRLP 80 WIRES-X 43844 — Evansville, IN
39.3 K9EPD Evansville
K9EPD BM
 441.5000 +5 CC1 DMR BrandMeister 315023 — Evansville, IN
40.7 KM4RWG Nortonville
KM4RWG BM
 441.9500 +5 CC1 DMR BrandMeister 311992 — Nortonville, KY
42.2 KC9SOC Newburgh DG Hosp
KC9SOC
 145.1100 -0.6 TSQL 136.5 FM (analog) (FM,C4FM) 🗓 1 net 1 net · 36 check-ins · 14 stations Newburgh, IN
42.6 K9KDJ Newburgh
K9KDJ BM
 439.5500 +5 CC1 DMR BrandMeister 316302305 — Newburgh, IN
45.0 W9WG Tunnel Hill
W9WG
 147.3450 +0.6 TSQL 88.5 FM (analog) — Tunnel Hill, IL
45.2 KY4KEN Cerulean
KY4KEN
 147.1950 +0.6 TONE 136.5 FM (analog) — Cerulean, KY
45.6 AE9OZ Newburgh
AE9OZ
 145.4300 -0.6 TSQL 136.5 FM (analog) (FM,C4FM) — Newburgh, IN
46.1 N9OL Evansville India
N9OL BM
 438.2000 -5 CC1 DMR BrandMeister 311838801 — Evansville Indiana E, IN
46.2 W4NJA Paducah
W4NJA EchoLink
 147.0600 +0.6 TSQL 179.9 FM (analog) EchoLink 458276 🗓 2 nets 2 nets · 101 check-ins · 41 stations Paducah, KY
46.2 KD4DVI Paducah
KD4DVI
 147.1200 +0.6 TSQL 179.9 FM (analog) (FM,C4FM) — Paducah, KY
47.2 N9IBS Metropolis
N9IBS
 444.9750 +5 TONE 123.0 FM (analog) — Metropolis, IL
48.0 KI4HUS Draffenville
KI4HUS EchoLink
 145.3900 -0.6 TONE 118.8 FM (analog) EchoLink 328811 🗓 1 net 1 net Draffenville, KY
48.0 W9OG Evansville ISP
W9OG
 146.7900 -0.6 TSQL 88.5 FM (analog) — Evansville, IN
48.6 N9IBS Metropolis
N9IBS
 147.2250 +0.6 TONE 123.0 FM (analog) — Metropolis, IL
48.6 KE9ASJ Chandler
KE9ASJ BM
 439.0000 in 431.0000 CC1 DMR BrandMeister 320822702 — Chandler, IN
48.6 KE9ASJ Chandler
KE9ASJ BM
 445.0000 -5 CC1 DMR BrandMeister 320822703 — Chandler, IN
49.0 W9KXP Burnt Prairie
W9KXP IRLP
 147.3300 +0.6 none FM (analog) (FM,C4FM) WIRES-X 43844 IRLP EchoLink — Burnt Prairie, IL
49.0 W9OG Burnt Prairie
W9OG
 147.3300 +0.6 Fusion (C4FM) — Burnt Prairie, IL
49.5 KM4LDP Metropolis Cook
KM4LDP
 146.6550 -0.6 TSQL 118.8 FM (analog) — Metropolis, IL
49.6 N9QMG Owensboro
N9QMG BM
 441.6250 +5 CC1 DMR BrandMeister 310378813 — Owensboro, KY
49.6 KD4DVI Paducah
KD4DVI
 443.0000 +5 TSQL 179.9 FM (analog) (FM,C4FM) — Paducah, KY
49.7 N4OTS Utica
N4OTS BM
 440.6500 +5 CC1 DMR BrandMeister 315173 — Utica, KY
45.6 K9GPV offline Evansville
K9GPV IRLP
 447.5250 simplex TSQL 167.9 FM (analog) IRLP 8599 — Evansville, IN
46.2 KY4OEM offline Paducah
KY4OEM
 146.7600 -1.6 TSQL 179.9 FM (analog) — Paducah, KY