N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 1, 2026) · next update today 8:30 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, WIKC1OSB HAM
✅ Available for a vanity request — free since Jun 26, 2023.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Jun 26, 2023
Previous holder: Salvatore G Caiozzo
Held KC1OSB Feb 18, 2021 → Jun 25, 2021 · first licensed Feb 18, 2021 as KC1OSB · 2 licenses · FRN 0030440416
-
- Licensee
- Salvatore G Caiozzo
- Address
- 65 Manchester St Suite 10
West Warwick, RI 02893
- FRN
- 0030440416
- Previous call
- KC1OSB (Technician)
- Last granted
- Jun 25, 2021
- Effective
- Jun 25, 2021
- Last action
- Jun 25, 2021
FCC actions (2)
- Jun 25, 2021 — Vanity call sign granted VANGRT
- Jun 25, 2021 — License issued LIISS
-
- Licensee
- Salvatore G Caiozzo
- Address
- 65 Manchester St Suite 10
West Warwick, RI 02893
- FRN
- 0030440416
- Last granted
- Feb 18, 2021
- Effective
- Mar 19, 2021
- Last action
- Jun 25, 2021
FCC actions (4)
- Jun 25, 2021 — License canceled LICAN
- Mar 19, 2021 — License modified LIMOD
- Feb 18, 2021 — License issued LIISS
- Feb 18, 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.
- Seen Apr 16, 2022 → Sep 27, 2026 · 24 snapshots · as KC1OSB
Salvatore G Caiozzo
65 Manchester St Suite 10, West Warwick, RI 02893
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC1OSB in the last 24 hours. They show up here within seconds of KC1OSB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.