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, WIKQ4IEM HAM
✅ Available for a vanity request — free since Nov 8, 2025.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Oct 29, 2023 · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Nov 8, 2025
Previous holder: Jonathan D Massaro
Held KQ4IEM May 2, 2023 → Nov 7, 2023 · first licensed May 2, 2023 as KQ4IEM · 2 licenses · FRN 0031821648
-
- Licensee
- Jonathan D Massaro
- Address
- Attn: Jon Massaro
1082 Carrs Creek Blvd
GREENBRIER, TN 37073
- FRN
- 0031821648
- Previous call
- KQ4IEM (General)
- Last granted
- Nov 7, 2023
- Effective
- Dec 10, 2025
- Last action
- Dec 10, 2025
FCC actions (5)
- Dec 10, 2025 — Administrative update LIAUA
- Nov 18, 2024 — License modified LIMOD
- Dec 22, 2023 — Administrative update LIAUA
- Nov 7, 2023 — Vanity call sign granted VANGRT
- Nov 7, 2023 — License issued LIISS
-
- Licensee
- JONATHAN MASSARO
- Address
- 1082 CARRS CREEK BLVD
GREENBRIER, TN 37073-5039
- FRN
- 0031821648
- Last granted
- May 2, 2023
- Effective
- Sep 25, 2023
- Last action
- Nov 7, 2023
FCC actions (4)
- Nov 7, 2023 — License canceled LICAN
- Sep 25, 2023 — License modified LIMOD
- May 2, 2023 — License issued LIISS
- May 2, 2023 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KQ4IEM in the last 24 hours. They show up here within seconds of KQ4IEM beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.