N9TPB FCC License Search
🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 16, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

KA0SOO HAM

General class licensed since 1997 (29 yrs) Minot, ND Grid DN98hf 7 repeaters within 50 mi
🔒 Not available — currently licensed, through Feb 23, 2026. If it isn't renewed, it opens for vanity requests Feb 24, 2028.

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

Currently held by CRYSTAL A HALSETH · 1 holder on record

Current holder: CRYSTAL A HALSETH

Held KA0SOO Dec 17, 1997 → present · first licensed Dec 17, 1997 as KA0SOO · 1 license · FRN 0002446987

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.

Earlier Holders

KA0SOO in the 1993–2003 Callbooks
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.
KA0SOO 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.

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for KA0SOO in the last 24 hours. They show up here within seconds of KA0SOO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

7 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
1.6 K0AJW Minot
K0AJW
 449.8000 -5 TONE 67.0 FM (analog) — Minot, ND
1.6 KA0NMX Minot
KA0NMX
 443.9000 +5 CC0 DMR — Minot, ND
1.8 K0AJW Minot
K0AJW IRLP
 146.9700 -0.6 TONE 77.0 FM (analog) IRLP 3906 — Minot, ND
1.8 K0AJW Minot
K0AJW
 444.8000 +5 TONE 67.0 FM (analog) (FM,C4FM) — Minot, ND
1.8 W0ND Minot
W0ND
 444.4000 +5 none FM (analog) — Minot, ND
3.8 W0ND Minot
W0ND WIRES-X
 444.8000 +5 DG-ID 00-00 Fusion (C4FM) WIRES-X 55132 — Minot, ND
3.8 W0ND Minot
W0ND
 444.5000 +5 TONE 67.0 FM (analog) (FM,C4FM) — Minot, ND