N9TPB
FCC License Search
🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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, WIKD2FIV HAM
✅ Available for a vanity request — free since Jan 23, 2016.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Jan 23, 2016
Previous holder: John Ost III
Held KD2FIV Dec 31, 2013 → Jan 22, 2014 · first licensed Dec 31, 2013 as KD2FIV · 2 licenses · FRN 0023230790
-
- Licensee
- John Ost III
- Address
- Attn: John Ost
3354 28th St Apt 4B
Astoria, NY 11106
- FRN
- 0023230790
- Previous call
- KD2FIV (Technician)
- Last granted
- Dec 19, 2023
- Effective
- Dec 19, 2023
- Last action
- Dec 19, 2023
FCC actions (4)
- Dec 19, 2023 — License renewed LIREN
- Feb 7, 2014 — License modified LIMOD
- Jan 22, 2014 — Vanity call sign granted VANGRT
- Jan 22, 2014 — License issued LIISS
-
- Licensee
- John Ost III
- Address
- 3354 28th St Apt 4B
Astoria, NY 11106
- FRN
- 0023230790
- Last granted
- Dec 31, 2013
- Effective
- Dec 31, 2013
- Last action
- Jan 22, 2014
FCC actions (3)
- Jan 22, 2014 — License canceled LICAN
- Dec 31, 2013 — License issued LIISS
- Dec 31, 2013 — 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 Mar 28, 2014 → Sep 27, 2026 · 74 snapshots · as KD2FIV
John Ost III
3354 28th St Apt 4B, Astoria, NY 11106
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KD2FIV in the last 24 hours. They show up here within seconds of KD2FIV beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.