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, WIKN6BVZ HAM
✅ Available for a vanity request — free since May 30, 2021.
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 May 30, 2021
Previous holder: Byongzoo Yu
Held KN6BVZ May 8, 2019 → May 29, 2019 · first licensed May 8, 2019 as KN6BVZ · 4 licenses · FRN 0028437275
-
- Licensee
- Byongzoo Yu
- Address
- 2327 Langtree Dr.
Roseville, CA 95747
- FRN
- 0028437275
- Previous call
- AF6K (General)
- Last granted
- Mar 24, 2020
- Effective
- Mar 24, 2020
- Last action
- Mar 24, 2020
FCC actions (2)
- Mar 24, 2020 — Vanity call sign granted VANGRT
- Mar 24, 2020 — License issued LIISS
-
- Licensee
- Byongzoo Yu
- Address
- 2327 Langtree Dr.
Roseville, CA 95747
- FRN
- 0028437275
- Previous call
- K1BIT (General)
- Last granted
- Jul 9, 2019
- Effective
- Jul 9, 2019
- Last action
- Mar 24, 2020
FCC actions (3)
- Mar 24, 2020 — License canceled LICAN
- Jul 9, 2019 — Vanity call sign granted VANGRT
- Jul 9, 2019 — License issued LIISS
-
- Licensee
- Byongzoo Yu
- Address
- 2327 Langtree Dr.
Roseville, CA 95747
- FRN
- 0028437275
- Previous call
- KN6BVZ (General)
- Last granted
- May 29, 2019
- Effective
- Jun 6, 2019
- Last action
- Jul 9, 2019
FCC actions (4)
- Jul 9, 2019 — License canceled LICAN
- Jun 6, 2019 — License modified LIMOD
- May 29, 2019 — Vanity call sign granted VANGRT
- May 29, 2019 — License issued LIISS
-
- Licensee
- Byongzoo Yu
- Address
- 2327 Langtree Dr.
Roseville, CA 95747
- FRN
- 0028437275
- Last granted
- May 8, 2019
- Effective
- May 8, 2019
- Last action
- May 29, 2019
FCC actions (3)
- May 29, 2019 — License canceled LICAN
- May 8, 2019 — License issued LIISS
- May 8, 2019 — 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 · 52 snapshots · as KN6BVZ
Byongzoo Yu
2327 Langtree Dr., Roseville, CA 95747
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KN6BVZ in the last 24 hours. They show up here within seconds of KN6BVZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.