N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:45 am CDT · next update today 7:15 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, WIKM4SII HAM
⏳ Not available yet — opens for vanity requests Feb 8, 2028, two years after the license was canceled (Feb 7, 2026).
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Jul 15, 2023 · eQSL AG member · QRZ · HamQTH
Not currently held · 1 holder on record
Previous holder: MASON W MATRAZZO
Held KM4SII Mar 15, 2016 → Feb 7, 2026 · first licensed Mar 15, 2016 as KM4SII · 2 licenses · FRN 0025393414
-
- Licensee
- MASON W MATRAZZO
- Address
- 2455 WELLSBURG CT
CLEMMONS, NC 27012
- FRN
- 0025393414
- Previous call
- KM4SII (General)
- Last granted
- Feb 7, 2026
- Effective
- Feb 7, 2026
- Last action
- Feb 7, 2026
FCC actions (2)
- Feb 7, 2026 — Vanity call sign granted VANGRT
- Feb 7, 2026 — License issued LIISS
-
- Licensee
- MASON W MATRAZZO
- Address
- 2455 WELLSBURG CT
CLEMMONS, NC 27012
- FRN
- 0025393414
- Last granted
- Mar 15, 2016
- Effective
- Jan 13, 2026
- Last action
- Feb 7, 2026
FCC actions (7)
- Feb 7, 2026 — License canceled LICAN
- Jan 13, 2026 — Administrative update LIAUA
- Sep 10, 2019 — License modified LIMOD
- Jun 14, 2016 — License modified LIMOD
- Mar 16, 2016 — Administrative update LIAUA
- Mar 15, 2016 — License issued LIISS
- Mar 15, 2016 — 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 Jun 30, 2016 → Oct 4, 2026 · 28 snapshots · as KM4SII
MASON W MATRAZZO
2455 WELLSBURG CT, CLEMMONS, NC 27012
📡 On the air: APRS, digital & WSPR spots
📥 Hearing others PSK Reporter
Heard 11 stations
(11 reports) · last 10 hr ago · FT8 · grid EM96sb
160m · 11
Farthest: N5DG, 987 miles on 160m FT8 (-9 dB)
PSK Reporter map →