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, WIKQ4SBF HAM
⏳ Not available yet — opens for vanity requests Aug 12, 2028, two years after the license was canceled (Aug 11, 2026).
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Aug 17, 2026 · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record
Previous holder: Diano R Coston Jr
Held KQ4SBF May 9, 2024 → Aug 11, 2026 · first licensed May 9, 2024 as KQ4SBF · 2 licenses · FRN 0035352301
-
- Licensee
- Diano R Coston Jr
- Address
- Attn: Diano R Coston Jr
6717 LEEWARD ISLE WAY
Tampa, FL 33615
- FRN
- 0035352301
- Previous call
- KQ4SBF (Technician)
- Last granted
- Aug 11, 2026
- Effective
- Aug 11, 2026
- Last action
- Aug 11, 2026
FCC actions (2)
- Aug 11, 2026 — Vanity call sign granted VANGRT
- Aug 11, 2026 — License issued LIISS
-
- Licensee
- Diano R Coston Jr
- Address
- 6717 LEEWARD ISLE WAY
Tampa, FL 33615
- FRN
- 0035352301
- Last granted
- May 9, 2024
- Effective
- Dec 2, 2024
- Last action
- Aug 11, 2026
FCC actions (4)
- Aug 11, 2026 — License canceled LICAN
- Dec 2, 2024 — License modified LIMOD
- May 9, 2024 — License issued LIISS
- May 9, 2024 — 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 Jul 1, 2024 → Oct 4, 2026 · 13 snapshots · as KQ4SBF
Diano R Coston Jr
6717 LEEWARD ISLE WAY, Tampa, FL 33615
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KQ4SBF in the last 24 hours. They show up here within seconds of KQ4SBF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.