N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 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, WIKO4SK HAM
✅ Available for a vanity request — free since Feb 19, 2004.
2x2 call: Advanced and Amateur Extra licensees can request it.
No pending applications list it.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Feb 19, 2004
Previous holder: ROBERT V CATES JR
Held KO4SK Feb 18, 1992 → Feb 18, 2002 · first licensed Feb 18, 1992 as KO4SK · 1 license · no FRN on file (pre-2001 records)
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- Licensee
- ROBERT V CATES JR
- Address
- 180 PINEVIEW DR
JEMISON, AL 35085
- Previous call
- W6SMY
- Last granted
- Feb 18, 1992
- Effective
- Feb 18, 1992
- Last action
- Feb 19, 2004
FCC actions (1)
- Feb 19, 2004 — License expired LIEXP
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KO4SK
ROBERT V CATES JR
180 PINEVIEW DR, JEMISON, AL 35085
Others requesting KO4SK
3 applications listed KO4SK as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Dec 14, 2023 | Jan 1, 2024 | KQ4HPR · Sreekant Kodela · Daytona Beach, FL | 5 | Granted |
| Apr 13, 2021 | May 1, 2021 | KO4EAM · Dennis C Guinn · Marietta, GA | 5 | Granted |
| Dec 3, 2020 | Dec 21, 2020 | KO4GOE · Steven A Martin Jr · Germantown, NC | 5 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KO4SK in the last 24 hours. They show up here within seconds of KO4SK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.