N9TPB
FCC License Search
🕒 FCC license data updated yesterday 8:30 am CDT (FCC files through Oct 1, 2026) · next update today 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, WIAI5FW HAM
✅ Available for a vanity request — free since Feb 9, 2024.
2x2 call: only Amateur Extra licensees 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 Feb 9, 2024
Previous holder: CHRISTOPHER S BARTHOLD
Held AI5FW Jan 18, 2022 → Feb 8, 2022 · first licensed Feb 6, 2009 as KE5ZBK · 4 licenses · FRN 0018489153
-
- Licensee
- CHRISTOPHER S BARTHOLD
- Address
- 9119 SORRENTO ST
DALLAS, TX 75228
- FRN
- 0018489153
- Previous call
- AA5CA
- Last granted
- Sep 19, 2026
- Effective
- Sep 19, 2026
- Last action
- Sep 19, 2026
FCC actions (2)
- Sep 19, 2026 — Vanity call sign granted VANGRT
- Sep 19, 2026 — License issued LIISS
-
- Licensee
- CHRISTOPHER S BARTHOLD
- Address
- 9119 SORRENTO ST
DALLAS, TX 75228
- FRN
- 0018489153
- Previous call
- AI5FW
- Last granted
- Feb 8, 2022
- Effective
- Feb 8, 2022
- Last action
- Sep 19, 2026
FCC actions (3)
- Sep 19, 2026 — License canceled LICAN
- Feb 8, 2022 — Vanity call sign granted VANGRT
- Feb 8, 2022 — License issued LIISS
-
📦 Moved: Denton, TX → Dallas, TX
- Licensee
- CHRISTOPHER S BARTHOLD
- Address
- 9119 SORRENTO ST
DALLAS, TX 75228
- FRN
- 0018489153
- Last granted
- Jan 18, 2022
- Effective
- Jan 18, 2022
- Last action
- Feb 8, 2022
FCC actions (3)
- Feb 8, 2022 — License canceled LICAN
- Jan 18, 2022 — License issued LIISS
- Jan 18, 2022 — Systematic call sign granted SYSGRT
-
- Licensee
- Christopher S Barthold
- Address
- 1155 Union Cir 305876
Denton, TX 76203
- FRN
- 0018489153
- Last granted
- Feb 6, 2009
- Effective
- Feb 6, 2009
- Last action
- Feb 9, 2021
FCC actions (3)
- Feb 9, 2021 — License expired LIEXP
- Feb 6, 2009 — License issued LIISS
- Feb 6, 2009 — 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 AI5FW in the last 24 hours. They show up here within seconds of AI5FW beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.