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

JOSEPH D RALSTON

FRN 0003386596 · first licensed Sep 24, 1999 as K6ESR · 1 license on record

📝 FCC applications (4)

ReceivedFile numberServicePurposeStatusCall
Dec 10, 20070003256456 HAMRenewalGranted K6ESR
Oct 8, 20020001055907 HAMAdministrative updateGranted K6ESR
May 11, 20000000128864 HAMModificationGranted K6ESR
Sep 23, 19990000027863 HAMModificationGranted K6ESR

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

29 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
0.5 KS0MAN Manhattan
KS0MAN EchoLink
 147.2550 +0.6 TSQL 88.5 FM (analog) EchoLink 359695 — Manhattan, KS
3.7 KF0OEP Manhattan
KF0OEP AllStar
 444.1750 +5 TONE 88.5 FM (analog) AllStar 63167 — Manhattan, KS
3.8 W0QQQ Manhattan
W0QQQ
 145.4100 -0.6 none FM (analog) — Manhattan, KS
3.8 W0QQQ Manhattan
W0QQQ
 444.1750 +5 TONE 88.5 FM (analog) — Manhattan, KS
6.2 K0USY Manhattan
K0USY KS-DMR
 444.3750 +5 CC1 DMR (C4FM,DMR,P25) KS-DMR — Manhattan, KS
15.5 NV8Q Alma
NV8Q KS-DMR
 444.9875 +5 CC1 DMR KS-DMR — Alma, KS
19.9 KS0MAN Riley
KS0MAN
 442.0000 +5 TSQL 88.5 FM (analog) (FM,C4FM) — Riley, KS
20.2 N0VGY Junction City
N0VGY
 146.8800 -0.6 DCS 162 FM (analog) (FM,C4FM) — Junction City, KS
25.3 K0HAM Saint Marys
K0HAM WIRES-X
 146.9550 -0.6 Fusion (C4FM) WIRES-X 28054 — Saint Marys, KS
35.8 KD7QAS Clay Center Wtr
KD7QAS EchoLink
 145.1500 -0.6 TONE 100.0 FM (analog) EchoLink 410789 — Clay Center, KS
36.4 N0XRM Clay Center
N0XRM KS-DMR
 442.7500 +5 TSQL 162.2 FM (analog) (DMR,FM) AllStar 66655 EchoLink 488810 KS-DMR — Clay Center, KS
36.4 N0XRM Clay Center
N0XRM
 147.1650 +0.6 TSQL 162.2 FM (analog) — Clay Center, KS
40.2 WV0S Topeka
WV0S WIRES-X
 146.8050 -0.6 Fusion (C4FM) WIRES-X 28054 — Topeka, KS
40.2 KC0KW Topeka
KC0KW WIRES-X
 443.6250 +5 Fusion (C4FM) WIRES-X 28054 — Topeka, KS
41.5 N0FJ Topeka
N0FJ AllStar
 147.5100 simplex TONE 110.9 FM (analog) AllStar 61027 — Topeka, KS
43.9 WA0VRS Topeka
WA0VRS WIRES-X
 443.9250 +5 TONE 88.5 FM (analog) WIRES-X 11434 — Topeka, KS
45.1 AK0A Topeka
AK0A AllStar
 147.5250 simplex TONE 100.0 FM (analog) AllStar 513541 — Topeka, KS
45.1 AK0A Topeka
AK0A AllStar
 445.1000 simplex TONE 100.0 FM (analog) AllStar 513542 — Topeka, KS
45.1 AK0A Topeka
AK0A AllStar
 446.9750 simplex TONE 88.5 FM (analog) AllStar 513540 — Topeka, KS
45.2 K0USY Topeka
K0USY KS-DMR
 444.7500 +5 CC1 DMR KS-DMR — Topeka, KS
46.0 KS0JA Mayetta
KS0JA
 442.4500 +5 TONE 88.5 FM (analog) — Mayetta, KS
46.1 WA0VRS Topeka
WA0VRS
 146.6700 -0.6 TSQL 88.5 FM (analog) — Topeka, KS
46.6 KC0DMR Merriam
KC0DMR BM
 442.3000 +5 CC4 DMR BrandMeister 312013 — Merriam, KS
46.6 KC0DMR Topeka
KC0DMR BM
 442.8750 +5 CC1 DMR BrandMeister 312013 — Topeka, KS
47.5 W0CET Topeka
W0CET IRLP
 442.2250 +5 TSQL 88.5 FM (analog) EchoLink 157353 IRLP 7874 — Topeka, KS
47.5 W0CET Hoyt
W0CET
 145.2700 -0.6 TONE 88.5 FM (analog) — Hoyt, KS
47.5 K0HAM Hoyt
K0HAM WIRES-X
 444.7250 +5 Fusion (C4FM) WIRES-X 28054 — Hoyt, KS
48.0 KS0JA Holton Courthous
KS0JA EchoLink
 146.7750 -0.6 TONE 88.5 FM (analog) EchoLink 369050 — Holton, KS
43.2 KA0KAN offline Topeka
KA0KAN IRLP
 224.8400 -1.6 TSQL 88.5 FM (analog) IRLP 7876 — Topeka, KS