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, WIKD9YCI HAM
✅ Available for a vanity request — free since Aug 14, 2026.
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 · available since Aug 14, 2026
Previous holder: DANIEL R SLIWICKI
Held KD9YCI Apr 28, 2023 → Aug 13, 2024 · first licensed Apr 28, 2023 as KD9YCI · 3 licenses · FRN 0025643412
-
- Licensee
- DANIEL R SLIWICKI
- Address
- 4552 HIRSCHBERG AVENUE
SCHILLER PARK, IL 60176-1420
- FRN
- 0025643412
- Previous call
- AD9RS (General)
- Last granted
- Jan 21, 2026
- Effective
- Jan 21, 2026
- Last action
- Jan 21, 2026
FCC actions (2)
- Jan 21, 2026 — Vanity call sign granted VANGRT
- Jan 21, 2026 — License issued LIISS
-
- Licensee
- DANIEL R SLIWICKI
- Address
- 4552 HIRSCHBERG AVENUE
SCHILLER PARK, IL 60176-1420
- FRN
- 0025643412
- Previous call
- KD9YCI (General)
- Last granted
- Aug 13, 2024
- Effective
- Aug 13, 2024
- Last action
- Jan 21, 2026
FCC actions (3)
- Jan 21, 2026 — License canceled LICAN
- Aug 13, 2024 — Vanity call sign granted VANGRT
- Aug 13, 2024 — License issued LIISS
-
- Licensee
- DANIEL R SLIWICKI
- Address
- 4552 HIRSCHBERG AVENUE
SCHILLER PARK, IL 60176-1420
- FRN
- 0025643412
- Last granted
- Apr 28, 2023
- Effective
- Mar 4, 2024
- Last action
- Aug 13, 2024
FCC actions (5)
- Aug 13, 2024 — License canceled LICAN
- Mar 4, 2024 — License modified LIMOD
- Jun 27, 2023 — License modified LIMOD
- Apr 28, 2023 — License issued LIISS
- Apr 28, 2023 — 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 Apr 27, 2024 → Oct 4, 2026 · 24 snapshots · as KD9YCI
DANIEL R SLIWICKI
4552 HIRSCHBERG AVENUE, SCHILLER PARK, IL 60176-1420
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KD9YCI in the last 24 hours. They show up here within seconds of KD9YCI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.