N9TPB
FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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, WIKC1VQQ HAM
⏳ Not available yet — opens for vanity requests Dec 4, 2026, two years after the license was canceled (Dec 3, 2024).
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
Previous holder: Juncheng Cao
Held KC1VQQ Nov 14, 2024 → Dec 3, 2024 · first licensed Nov 14, 2024 as KC1VQQ · 2 licenses · FRN 0036258523
-
- Licensee
- Juncheng Cao
- Address
- 580 Commonwealth Ave Unit 907
Boston, MA 02215
- FRN
- 0036258523
- Previous call
- KC1VQQ (Technician)
- Last granted
- Dec 3, 2024
- Effective
- Dec 3, 2024
- Last action
- Dec 3, 2024
FCC actions (2)
- Dec 3, 2024 — Vanity call sign granted VANGRT
- Dec 3, 2024 — License issued LIISS
-
- Licensee
- Juncheng Cao
- Address
- 580 Commonwealth Ave Unit 907
Boston, MA 02215
- FRN
- 0036258523
- Last granted
- Nov 14, 2024
- Effective
- Nov 14, 2024
- Last action
- Dec 3, 2024
FCC actions (4)
- Dec 3, 2024 — License canceled LICAN
- Nov 14, 2024 — License modified LIMOD
- Nov 14, 2024 — License issued LIISS
- Nov 14, 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 Nov 28, 2024 → Sep 27, 2026 · 15 snapshots · as KC1VQQ
Juncheng Cao
580 Commonwealth Ave Unit 907, Boston, MA 02215
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC1VQQ in the last 24 hours. They show up here within seconds of KC1VQQ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.