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, WIKC1NLG HAM
✅ Available for a vanity request — free since Jan 31, 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 31, 2026
Previous holder: DAVIS S CATHERMAN
Held KC1NLG Jul 10, 2020 → Jan 30, 2024 · first licensed Jul 10, 2020 as KC1NLG · 2 licenses · FRN 0029739257
-
- Licensee
- DAVIS S CATHERMAN
- Address
- 5429 Timberview Way
Marlborough, MA 01752
- FRN
- 0029739257
- Previous call
- KC1NLG (General)
- Last granted
- Jan 30, 2024
- Effective
- Apr 1, 2025
- Last action
- Apr 1, 2025
FCC actions (3)
- Apr 1, 2025 — Administrative update LIAUA
- Jan 30, 2024 — Vanity call sign granted VANGRT
- Jan 30, 2024 — License issued LIISS
-
- Licensee
- DAVIS S CATHERMAN
- Address
- Attn: Davis Catherman
5429 Timberview Way
Marlborough, MA 01752
- FRN
- 0029739257
- Last granted
- Jul 10, 2020
- Effective
- Jan 12, 2024
- Last action
- Jan 30, 2024
FCC actions (5)
- Jan 30, 2024 — License canceled LICAN
- Jan 12, 2024 — Administrative update LIAUA
- Oct 7, 2021 — License modified LIMOD
- Jul 10, 2020 — License issued LIISS
- Jul 10, 2020 — 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 KC1NLG in the last 24 hours. They show up here within seconds of KC1NLG beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.