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

N8SMC HAM

Technician class licensed since 2021 (5 yrs) N8SMC since 2021 · previously KE8SJH Alpena, MI Grid EN85gf LoTW user eQSL AG 12 repeaters within 50 mi
🔒 Not available — currently licensed, through Jul 20, 2031. If it isn't renewed, it opens for vanity requests Jul 21, 2033.

📬 QSL: LoTW user · last upload Jan 23, 2017 · eQSL AG member · QRZ · HamQTH

📝 N8SMC has filed vanity applications before — latest filed Jun 30, 2021 · what was requested

Currently held by Sharon M Castaldi · 2 holders on record

Current holder: Sharon M Castaldi

Held N8SMC Jul 20, 2021 → present · first licensed Jun 24, 2021 as KE8SJH · 2 licenses · FRN 0031044472

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

Previous holder: THOMAS C CAUSLEY

Held N8SMC Mar 10, 1992 → Nov 26, 2016 · first licensed Mar 10, 1992 as N8SMC · 2 licenses · FRN 0004403879

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.
N8SMC 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 N8SMC

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 Jun 30, 2021
Granted Jul 20, 2021
0009604955
 KE8SJH · Sharon M Castaldi · Technician
17182 LONG LAKE HWY, ALPENA, MI 49707-9123
45.2124, -83.4948 (street) · Grid EN85gf · CQ 4 · ITU 8 · map ↗
1.N8SMC ✓ Granted
 Granted
got N8SMC
Filed Nov 7, 2016
Granted Sep 11, 2026
0007539177
 N8SMC · Thomas C Causley · General
Attn: Thomas C Causley · 600 FRANK ST, BAY CITY, MI 48706
43.6038, -83.9554 (ZIP center) · Grid EN83ao · CQ 4 · ITU 8 · map ↗
1.K8TCC ✓ Granted
 Granted
got K8TCC

Others Requesting N8SMC

1 application listed N8SMC as a choice, newest first.

FiledAwardApplicantChoice #N8SMCResult
Jun 30, 2021 Jul 18, 2021 KE8SJH · Sharon M Castaldi · ALPENA, MI 1Granted Granted this call

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for N8SMC in the last 24 hours. They show up here within seconds of N8SMC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

12 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
10.4 KD8AFY alpena Near Co
KD8AFY EchoLink
 446.0250 simplex TONE 123.0 FM (analog) EchoLink 203422 — alpena, MI
10.8 N8BIT Offline Alpena
N8BIT
 442.4750 +5 TONE 100.0 FM (analog) — Alpena, MI
15.1 K8PA Alpena Manning
K8PA EchoLink
 146.7600 -0.6 TONE 88.5 FM (analog) EchoLink 571911 — Alpena, MI
21.3 WB8TQZ Rogers City
WB8TQZ
 147.0200 +0.6 TONE 103.5 FM (analog) — Rogers City, MI
34.9 WB8ZIR Barton City
WB8ZIR
 145.4900 -0.6 TONE 100.0 FM (analog) — Barton City, MI
36.7 W8JJR Lincoln Lost Lk
W8JJR Mi5
 442.0125 +5 CC1 DMR Mi5 — Lincoln, MI
39.6 W8SZ Harrisville
W8SZ
 147.0400 +0.6 TSQL 123.0 FM (analog) — Harrisville, MI
45.1 N9KOP Mio
N9KOP AllStar
 146.7000 -0.6 TSQL 103.5 FM (analog) AllStar 55672 EchoLink 780166 — Mio, MI
45.1 W8CMN Mio
W8CMN Mi5
 444.7000 +5 CC1 DMR Mi5 — Mio, MI
47.5 AD8DP Lewiston
AD8DP WIRES-X
 146.8000 -0.6 Fusion (C4FM) WIRES-X 43148 — Lewiston, MI
49.6 K8DDX Mio
K8DDX
 444.9750 +5 TONE 103.5 FM (analog) (FM,C4FM) — Mio, MI
49.6 N9KOP Mio
N9KOP BM
 145.3500 -0.6 none FM (analog) (DMR,FM) BrandMeister TGIF — Mio, MI