N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:45 am CDT · next update today 6:00 am CDT
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HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIKF0EXF HAM
⏳ Not available yet — opens for vanity requests Jul 16, 2027, two years after the license was canceled (Jul 15, 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: Kostiantyn Krykun
Held KF0EXF Mar 29, 2021 → Jul 15, 2025 · first licensed Mar 29, 2021 as KF0EXF · 2 licenses · FRN 0030723332
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- Licensee
- Kostiantyn Krykun
- Address
- 5941 RALEIGH CIR
CASTLE ROCK, CO 80104-5262
- FRN
- 0030723332
- Previous call
- KF0EXF (Technician)
- Last granted
- Jul 15, 2025
- Effective
- Jul 15, 2025
- Last action
- Jul 15, 2025
FCC actions (2)
- Jul 15, 2025 — Vanity call sign granted VANGRT
- Jul 15, 2025 — License issued LIISS
-
- Licensee
- Kostiantyn Krykun
- Address
- 5941 RALEIGH CIR
CASTLE ROCK, CO 80104-5262
- FRN
- 0030723332
- Last granted
- Mar 29, 2021
- Effective
- Jun 9, 2025
- Last action
- Jul 15, 2025
FCC actions (6)
- Jul 15, 2025 — License canceled LICAN
- Jun 9, 2025 — License modified LIMOD
- Feb 10, 2023 — Administrative update LIAUA
- Feb 10, 2023 — Administrative update LIAUA
- Mar 29, 2021 — License issued LIISS
- Mar 29, 2021 — 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 KF0EXF in the last 24 hours. They show up here within seconds of KF0EXF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.