N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 8, 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)

K1MSF HAM

General class licensed since 1989 (37 yrs) K1MSF since 2015 · previously W6SCN, N6TXK Eureka, CA Grid CN70ws 18 repeaters within 50 mi
🔒 Not available — currently licensed, through Feb 27, 2035. If it isn't renewed, it opens for vanity requests Feb 28, 2037.

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

📝 K1MSF has filed vanity applications before — latest filed Feb 9, 2015 · what was requested

Currently held by STEVEN C NADWORNY JR · 1 holder on record

Current holder: STEVEN C NADWORNY JR

Held K1MSF Feb 27, 2015 → present · first licensed Apr 25, 1989 as N6TXK · 3 licenses · FRN 0018436493

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.
K1MSF 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 K1MSF

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 Feb 9, 2015
Granted Dec 7, 2024
0006661669
 W6SCN · STEVEN C NADWORNY JR · General
Attn: Steven C. Nadworny jr. · 5828 BROOKSHIRE CT, ORANGEVALE, CA 95662
38.6892, -121.2184 (ZIP center) · Grid CM98jq · CQ 3 · ITU 6 · map ↗
1.K1MSF ✓ Granted
 Granted
got K1MSF
Filed Oct 22, 2013
Granted Nov 9, 2013
0005973437
 N6TXK · STEVEN C NADWORNY JR · General
5828 BROOKSHIRE CT, ORANGEVALE, CA 95662
38.6892, -121.2184 (ZIP center) · Grid CM98jq · CQ 3 · ITU 6 · map ↗
1.W6SCN ✓ Granted
2.K1MSF ✓ Granted
 Granted
got W6SCN

Others Requesting K1MSF

3 applications listed K1MSF as a choice, newest first.

FiledAwardApplicantChoice #K1MSFResult
Feb 9, 2015 Feb 27, 2015 W6SCN · STEVEN C NADWORNY JR · ORANGEVALE, CA 1Granted Granted this call
Oct 22, 2013 Nov 9, 2013 N6TXK · STEVEN C NADWORNY JR · ORANGEVALE, CA 2Not granted They got W6SCN (choice 1)
Feb 20, 2002 Mar 10, 2002 KG4RHB · Mark S Fox · Gastonia, NC 7Not granted They got KM1FOX (choice 1)

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for K1MSF in the last 24 hours. They show up here within seconds of K1MSF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

18 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
21.5 K6FWR Eureka Horse Mtn
K6FWR
 147.0000 +0.6 TONE 103.5 FM (analog) 🗓 1 net 1 net Eureka, CA
25.4 K6FWR Scotia Monument
K6FWR
 146.7600 -0.6 TONE 103.5 FM (analog) 🗓 1 net 1 net Scotia, CA
1.6 KE6SLS Eureka
KE6SLS
 444.4000 +5 TSQL 103.5 FM (analog) — Eureka, CA
1.9 W6ZZK Eureka
W6ZZK
 145.4700 -0.6 TONE 103.5 FM (analog) — Eureka, CA
1.9 K6FWR Eureka Wednesday
K6FWR
 146.7000 -0.6 TONE 103.5 FM (analog) — Eureka, CA
1.9 WA6RQX Eureka
WA6RQX
 442.2250 +5 none FM (analog) — Eureka, CA
2.0 WA6RQX Eureka Bunker Hl
WA6RQX AllStar
 444.7500 +5 TONE 141.3 FM (analog) AllStar 1460 — Eureka, CA
10.8 KJ6BDK McKinleyville
KJ6BDK
 440.1000 +5 TONE 100.0 FM (analog) — McKinleyville, CA
13.4 KA6ROM Fortuna
KA6ROM
 147.0900 +0.6 TONE 103.5 FM (analog) — Fortuna, CA
13.4 KF6SYK Fortuna
KF6SYK
 147.0900 +0.6 TONE 103.5 FM (analog) — Fortuna, CA
21.0 WB6HII EUREKA
WB6HII AllStar
 146.6400 -0.6 TONE 103.5 FM (analog) AllStar 681620 — EUREKA, CA
21.3 WB6TMS Scotia
WB6TMS
 145.1700 -0.6 TONE 103.5 FM (analog) — Scotia, CA
21.4 K6FWR Scotia
K6FWR
 443.2500 +5 TONE 103.5 FM (analog) — Scotia, CA
21.5 AE6R Arcata
AE6R
 442.0000 +5 TSQL 100.0 FM (analog) — Arcata, CA
21.7 WB6HII Offline Eureka Bunker Hl
WB6HII IRLP
 147.4450 -0.6 TSQL 103.5 FM (analog) IRLP 7757 IRLP 3560 — Eureka, CA
34.2 KM6TE Weott
KM6TE
 147.3300 +0.6 TONE 103.5 FM (analog) — Weott, CA
34.3 K6FWR Dinsmore
K6FWR
 146.9800 -0.6 TONE 103.5 FM (analog) — Dinsmore, CA
48.5 N6TKY Weaverville Hayf
N6TKY
 146.7300 -0.6 TONE 85.4 FM (analog) — Weaverville, CA