N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 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

FREDERICK H NIETFELD

FRN 0002205920 · first licensed Jan 15, 2002 as KF0HS · 1 license on record

📝 FCC applications (5)

ReceivedFile numberServicePurposeStatusCall
Nov 4, 20220010267621 HAMRenewalGranted KF0HS
Oct 11, 20220010235123 HAMRenewal + modificationDismissed KF0HS
Sep 12, 20220010202128 HAMRenewal + modificationDismissed KF0HS
Feb 28, 20120005094952 HAMRenewal + modificationGranted KF0HS
Jan 15, 20020000735165 HAMRenewal + modificationGranted KF0HS

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

23 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
2.3 N0NB Marysville
N0NB AllStar
 444.3500 +5 TSQL 88.5 FM (analog) AllStar 519320 EchoLink 783578 — Marysville, KS
26.9 KC0MLT Beatrice
KC0MLT AllStar
 145.3400 -0.6 TSQL 100.0 FM (analog) (C4FM,FM) AllStar 28757 EchoLink 223846 — Beatrice, NE
27.1 KC0SWG Beatrice
KC0SWG AllStar
 145.2200 -0.6 TONE 131.8 FM (analog) AllStar 41349 AllStar 413490 — Beatrice, NE
27.1 KC0SWG Virginia
KC0SWG AllStar
 443.0750 +5 TSQL 173.8 FM (analog) AllStar 409922 AllStar 27451 AllStar 274510 — Virginia, NE
32.0 WB0RMO Fairbury
WB0RMO
 147.1200 +0.6 none FM (analog) — Fairbury, NE
35.2 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
35.2 N0XRM Clay Center
N0XRM
 147.1650 +0.6 TSQL 162.2 FM (analog) — Clay Center, KS
40.6 KS0MAN Riley
KS0MAN
 442.0000 +5 TSQL 88.5 FM (analog) (FM,C4FM) — Riley, KS
40.8 KB0MU Seneca Co
KB0MU EchoLink
 146.7150 -0.6 TSQL 88.5 FM (analog) (FM,C4FM) EchoLink 877749 — Seneca, KS
42.2 KD7QAS Clay Center Wtr
KD7QAS EchoLink
 145.1500 -0.6 TONE 100.0 FM (analog) EchoLink 410789 — Clay Center, KS
43.5 NV8Q Humboldt
NV8Q KS-DMR
 443.5750 +5 CC1 DMR KS-DMR — Humboldt, NE
44.3 K0LNE Lincoln
K0LNE
 444.1500 +5 none FM (analog) — Lincoln, NE
45.4 WB0RMO Alexandria
WB0RMO
 444.2750 +5 none FM (analog) — Alexandria, NE
46.1 K0USY Manhattan
K0USY KS-DMR
 444.3750 +5 CC1 DMR (C4FM,DMR,P25) KS-DMR — Manhattan, KS
48.4 WB0RMO Fairbury
WB0RMO
 444.4500 +5 none FM (analog) — Fairbury, NE
48.5 W0QQQ Manhattan
W0QQQ
 145.4100 -0.6 none FM (analog) — Manhattan, KS
48.5 W0QQQ Manhattan
W0QQQ
 444.1750 +5 TONE 88.5 FM (analog) — Manhattan, KS
48.7 KF0OEP Manhattan
KF0OEP AllStar
 444.1750 +5 TONE 88.5 FM (analog) AllStar 63167 — Manhattan, KS
26.9 K0RPT offline Beatrice
K0RPT IRLP
 146.7900 -0.6 TONE 100.0 FM (analog) IRLP 3791 — Beatrice, NE
27.0 KC0MLT offline Beatrice
KC0MLT Mixed-Mod
 443.1750 +5 TSQL 173.8 FM (analog) (C4FM,DMR,FM) AllStar 40509 Mixed-Mode — Beatrice, NE
44.1 KD0VKC offline Wilber
KD0VKC
 146.9850 -0.6 TSQL 100.0 FM (analog) (FM,C4FM) — Wilber, NE
44.5 WB0YLA offline Humboldt
WB0YLA AllStar
 147.0750 +0.6 TSQL 146.2 FM (analog) AllStar 409900 EchoLink 523160 AllStar 409911 — Humboldt, NE
44.8 KC0HYI offline Humboldt
KC0HYI NebraskaT
 442.6000 +5 CC1 DMR NebraskaTRBO DMR-MARC KS-DMR — Humboldt, NE