N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:16 am CDT (FCC files through Oct 7, 2026) · next update today 7:15 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)

W1KSU HAM

Amateur Extra class licensed since 2003 (23 yrs) W1KSU since 2004 · previously KC0RBE Poplar Bluff, MO Grid EM46ss 30 repeaters within 50 mi
🔒 Not available — currently licensed, through Oct 1, 2034. If it isn't renewed, it opens for vanity requests Oct 2, 2036.

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

📝 W1KSU has filed vanity applications before — latest filed Sep 13, 2004 · what was requested

Currently held by Samuel L Christy · 1 holder on record

Current holder: Samuel L Christy

Held W1KSU Oct 1, 2004 → present · first licensed Nov 5, 2003 as KC0RBE · 2 licenses · FRN 0009827841

Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
W1KSU 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.

Vanity Applications Filed by W1KSU

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · AwardApplicantRequested (in order)Status
Filed Sep 13, 2004
Granted Sep 17, 2024
0001867903
 KC0RBE · Samuel L Christy · Amateur Extra
2012 Snider Rd, Poplar Bluff, MO 63901
36.7712, -90.4516 (ZIP center) · Grid EM46ss · CQ 4 · ITU 7 · map ↗
1.W1KSU ✓ Granted
2.W0PSU Never issued
 Granted
got W1KSU

Others Requesting W1KSU

1 application listed W1KSU as a choice, newest first.

FiledAwardApplicantChoice #W1KSUResult
Sep 13, 2004 Oct 1, 2004 KC0RBE · Samuel L Christy · Poplar Bluff, MO 1Granted Granted this call

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for W1KSU in the last 24 hours. They show up here within seconds of W1KSU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

30 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
49.7 W0QMF Scopus KMHM
W0QMF
 146.8200 -0.6 TSQL 100.0 FM (analog) 🗓 1 net 1 net Scopus, MO
1.8 AB0JW Poplar Bluff R-1
AB0JW
 145.3500 -0.6 TONE 100.0 FM (analog) — Poplar Bluff, MO
2.1 AB0JW Poplar Bluff
AB0JW
 444.9250 +5 TSQL 179.9 FM (analog) — Poplar Bluff, MO
3.5 KM0HP Poplar Bluff MSH
KM0HP AllStar
 146.9100 -0.6 TSQL 100.0 FM (analog) (DMR,FM) BrandMeister 313066 AllStar 684600 — Poplar Bluff, MO
15.7 KB0UFL Qulin
KB0UFL
 145.4500 -0.6 TSQL 100.0 FM (analog) — Qulin, MO
24.5 KD0MRV Greenville
KD0MRV AllStar
 145.2300 -0.6 TSQL 123.0 FM (analog) AllStar 44246 — Greenville, MO
25.9 N0DAN Dexter
N0DAN
 147.0000 -0.6 TSQL 100.0 FM (analog) — Dexter, MO
26.1 N0GK Dexter
N0GK
 147.0000 -0.6 TONE 100.0 FM (analog) — Dexter, MO
26.1 N0DAN Dexter
N0DAN
 443.9000 +5 TONE 100.0 FM (analog) — Dexter, MO
26.8 N0DAN Dexter
N0DAN
 147.1500 +0.6 TONE 100.0 FM (analog) — Dexter, MO
28.7 K0WCR Piedmont
K0WCR
 147.3750 +0.6 TSQL 100.0 FM (analog) — Piedmont, MO
30.3 KD0KIB Piedmont
KD0KIB
 147.1200 +0.6 TSQL 100.0 FM (analog) — Piedmont, MO
31.0 KM0HP Bloomfield MSHP
KM0HP
 147.3300 +0.6 TONE 100.0 FM (analog) — Bloomfield, MO
36.0 N0IBV Van Buren
N0IBV EchoLink
 146.8650 -0.6 TSQL 100.0 FM (analog) EchoLink 242878 — Van Buren, MO
42.3 KC0LAT Kennett
KC0LAT
 147.1950 +0.6 none FM (analog) — Kennett, MO
42.4 KC0LAT Kennett
KC0LAT
 444.5750 +5 TSQL 107.2 FM (analog) (C4FM,FM) — Kennett, MO
42.5 KB0UFL Kennett Fire
KB0UFL EchoLink
 146.9850 -0.6 TSQL 100.0 FM (analog) (C4FM,FM) EchoLink 63857 — Kennett, MO
43.6 N0IQM Calm
N0IQM
 442.5250 +5 none FM (analog) (C4FM,FM) — Calm, MO
46.2 W5WRA Pocahontas
W5WRA
 145.4100 -0.6 TSQL 94.8 FM (analog) — Pocahontas, AR
46.2 W5WRA Pocahontas
W5WRA
 442.0250 +5 TSQL 94.8 FM (analog) — Pocahontas, AR
46.5 N5WWW Pocahontas
N5WWW WIRES-X
 146.8050 -0.6 TONE 88.5 FM (analog) (C4FM,FM) WIRES-X 74172 — Pocahontas, AR
46.8 N0OYG WHITEWATER
N0OYG BM
 445.3000 -5 CC1 DMR BrandMeister 316949702 — WHITEWATER, MO
46.8 KB0ZAW Sikeston
KB0ZAW
 147.0750 +0.6 TSQL 100.0 FM (analog) — Sikeston, MO
47.0 KE0MQF Sikeston
KE0MQF bugler491
 145.2100 +0.6 CC1 DMR bugler491@gmail.com — Sikeston, MO
47.6 AI5NL Pocahontas
AI5NL
 145.2700 -0.6 TSQL 94.8 FM (analog) — Pocahontas, AR
47.6 AI5NL Pocahontas
AI5NL
 442.5500 +5 TSQL 94.8 FM (analog) — Pocahontas, AR
47.6 AI5NL Pocahontas Off
AI5NL
 442.6250 +5 TSQL 94.8 FM (analog) — Pocahontas, AR
47.7 AI5NL Pocahontas
AI5NL
 146.7150 -0.6 TSQL 94.8 FM (analog) — Pocahontas, AR
48.6 N0LGR Pocahontas
N0LGR AllStar
 147.0450 +0.6 TONE 127.3 FM (analog) AllStar 54969 — Pocahontas, AR
50.0 KE0MQF Sikeston
KE0MQF bugler491
 147.2100 +0.6 TSQL 100.0 FM (analog) (C4FM,DMR,FM,P25) EchoLink 834264 bugler491@gmail.com — Sikeston, MO