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, WIKF0YSO HAM
⏳ Not available yet — opens for vanity requests Sep 27, 2028, two years after the license was canceled (Sep 26, 2026).
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Sep 25, 2026 · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record
Previous holder: Alexander M Rudewicz
Held KF0YSO Jun 5, 2026 → Sep 26, 2026 · first licensed Jun 5, 2026 as KF0YSO · 2 licenses · FRN 0038481115
-
- Licensee
- Alexander M Rudewicz
- Address
- 7575 W 106th St Apt 148
Overland Park, KS 66212-5907
- FRN
- 0038481115
- Previous call
- KF0YSO (Technician)
- Last granted
- Sep 26, 2026
- Effective
- Sep 26, 2026
- Last action
- Sep 26, 2026
FCC actions (2)
- Sep 26, 2026 — Vanity call sign granted VANGRT
- Sep 26, 2026 — License issued LIISS
-
- Licensee
- Alexander Rudewicz
- Address
- 7575 W 106th St Apt 148
Overland Park, KS 66212-5907
- FRN
- 0038481115
- Last granted
- Jun 5, 2026
- Effective
- Jul 22, 2026
- Last action
- Sep 26, 2026
FCC actions (4)
- Sep 26, 2026 — License canceled LICAN
- Jul 22, 2026 — License modified LIMOD
- Jun 5, 2026 — License issued LIISS
- Jun 5, 2026 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Sep 27, 2026 → Oct 4, 2026 · 4 snapshots · as KF0YSO
Alexander Rudewicz
7575 W 106th St Apt 148, Overland Park, KS 66212-5907
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KF0YSO in the last 24 hours. They show up here within seconds of KF0YSO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.