N9TPB FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 9, 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)

K0CDR HAM

Amateur Extra class licensed since 1993 (33 yrs) K0CDR since 1999 · previously N0YTK North Platte, NE Grid DN91pd 10 repeaters within 50 mi
🔒 Not available — currently licensed, through May 23, 2029. If it isn't renewed, it opens for vanity requests May 24, 2031.

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

Currently held by CHRISTOPHER D RENKEN · 1 holder on record

Current holder: CHRISTOPHER D RENKEN

Held K0CDR May 5, 1999 → present · first licensed Sep 21, 1993 as N0YTK · 2 licenses · FRN 0002229573

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.
K0CDR 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.

Others Requesting K0CDR

4 applications listed K0CDR as a choice, newest first.

FiledAwardApplicantChoice #K0CDRResult
Sep 9, 2016 Sep 27, 2016 KE0CNI · Cary D Rutherford · Wellington, CO 3Dismissed Application dismissed
Apr 22, 2013 May 10, 2013 KD0UVO · John A Erickson · Brooklyn Center, MN 3Not granted They got K0PCF (choice 2)
Apr 14, 2000 May 2, 2000 N0HLL · CHERYL D ROTH · STURGIS, SD 5Not granted They got W0LDS (choice 1)
Dec 2, 1999 Dec 20, 1999 N8PRD · CHERYL D ROTH · STURGIS, SD 12Not granted They got N0HLL (choice 7)

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for K0CDR in the last 24 hours. They show up here within seconds of K0CDR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

10 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
0.8 N0UGO North Platte
N0UGO IRLP
 146.9400 -0.6 TSQL 110.9 FM (analog) EchoLink 751985 IRLP 7349 — North Platte, NE
0.8 N0IQ North Platte
N0IQ IRLP
 147.3300 +0.6 TONE 123.0 FM (analog) EchoLink 857936 IRLP 7627 — North Platte, NE
0.8 N0UGO North Platte
N0UGO IRLP
 442.2500 +5 TONE 123.0 FM (analog) EchoLink 751985 IRLP 7349 — North Platte, NE
0.8 N0UGO North Platte
N0UGO AllStar
 444.4000 +5 TONE 123.0 FM (analog) AllStar 662870 EchoLink 857936 — North Platte, NE
0.9 KR1STO North Platte Mal
KR1STO WIRES-X
 433.5500 simplex none FM (analog) WIRES-X 99550 — North Platte, NE
0.9 N0UGO North Platte
N0UGO
 442.2250 +5 TSQL 123.0 FM (analog) — North Platte, NE
0.9 N7UVW North Platte
N7UVW
 443.0750 +5 TSQL 67.0 FM (analog) — North Platte, NE
1.1 K0KDC North Platte
K0KDC
 146.8350 -0.6 TSQL 123.0 FM (analog) — North Platte, NE
2.2 N5VAN North Platte,Neb
N5VAN BM
 441.2000 +5 CC1 DMR BrandMeister 321831902 BrandMeister 321831907 BrandMeister 321831910 — North Platte,Nebrask, NE
4.0 N0UGO North Platte
N0UGO IRLP
 146.7000 -0.6 TSQL 123.0 FM (analog) IRLP 7349 — North Platte, NE