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, WIKN6QPO HAM
✅ Available for a vanity request — free since Jan 18, 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 Jan 18, 2026
Previous holder: ADRIAN SOBRERO
Held KN6QPO Sep 22, 2021 → Jan 17, 2024 · first licensed Sep 22, 2021 as KN6QPO · 2 licenses · FRN 0031375710
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- Licensee
- ADRIAN SOBRERO
- Address
- 26671 Manzanares
MISSION VIEJO, CA 92691
- FRN
- 0031375710
- Previous call
- KN6QPO (General)
- Last granted
- Jan 17, 2024
- Effective
- Jan 17, 2024
- Last action
- Jan 17, 2024
FCC actions (2)
- Jan 17, 2024 — Vanity call sign granted VANGRT
- Jan 17, 2024 — License issued LIISS
-
- Licensee
- ADRIAN SOBRERO
- Address
- 26671 Manzanares
MISSION VIEJO, CA 92691
- FRN
- 0031375710
- Last granted
- Sep 22, 2021
- Effective
- Jan 2, 2024
- Last action
- Jan 17, 2024
FCC actions (5)
- Jan 17, 2024 — License canceled LICAN
- Jan 2, 2024 — License modified LIMOD
- Dec 18, 2023 — License modified LIMOD
- Sep 22, 2021 — License issued LIISS
- Sep 22, 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 → Oct 4, 2026 · 25 snapshots · as KN6QPO
Adrian Sobrero
26671 Manzanares, Mission Viejo, CA 92691
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KN6QPO in the last 24 hours. They show up here within seconds of KN6QPO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.