N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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, WIKR4CJU HAM
⏳ Not available yet — opens for vanity requests Apr 9, 2027, two years after the license was canceled (Apr 8, 2025).
2x3 call: any licensee 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
Previous holder: KC4GUG HONORIAL AMATEUR RADIO CLUB
Held KR4CJU Mar 18, 2025 → Apr 8, 2025 · first licensed Mar 18, 2025 as KR4CJU · 2 licenses · FRN 0036785947
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📦 Moved: Altaront, TN → Altamont, TN
- Licensee
- KC4GUG HONORIAL AMATEUR RADIO CLUB
- Address
- Attn: TRENT B CURTIS
1688 MAIN ST
ALTAMONT, TN 37301
- FRN
- 0036785947
- Previous call
- KR4CJU
- Trustee
- KO4ZML
- Last granted
- Apr 8, 2025
- Effective
- May 30, 2025
- Last action
- May 30, 2025
FCC actions (3)
- May 30, 2025 — License modified LIMOD
- Apr 8, 2025 — Vanity call sign granted VANGRT
- Apr 8, 2025 — License issued LIISS
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- Licensee
- KC4GUG HONORIAL AMATEUR RADIO CLUB
- Address
- Attn: TRENT CURTIS
1688 MAIN ST
ALTARONT, TN 33701
- FRN
- 0036785947
- Trustee
- KO4ZML
- Last granted
- Mar 18, 2025
- Effective
- Mar 18, 2025
- Last action
- Apr 8, 2025
FCC actions (3)
- Apr 8, 2025 — License canceled LICAN
- Mar 18, 2025 — License issued LIISS
- Mar 18, 2025 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KR4CJU in the last 24 hours. They show up here within seconds of KR4CJU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.