N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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, WIKJ5IAG HAM
⏳ Not available yet — opens for vanity requests Dec 11, 2026, two years after the license was canceled (Dec 10, 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: David J Isaacs
Held KJ5IAG Sep 18, 2024 → Dec 10, 2024 · first licensed Sep 18, 2024 as KJ5IAG · 2 licenses · FRN 0035836717
-
- Licensee
- David J Isaacs
- Address
- 7848 High Oaks Cir
Dallas, TX 75231
- FRN
- 0035836717
- Previous call
- KJ5IAG (Technician)
- Last granted
- Sep 18, 2024
- Effective
- Dec 10, 2024
- Last action
- Dec 10, 2024
FCC actions (2)
- Dec 10, 2024 — Systematic call sign granted SYSGRT
- Dec 10, 2024 — License issued LIISS
-
- Licensee
- David J Isaacs
- Address
- 7848 High Oaks Cir
Dallas, TX 75231
- FRN
- 0035836717
- Last granted
- Sep 18, 2024
- Effective
- Nov 7, 2024
- Last action
- Dec 10, 2024
FCC actions (4)
- Dec 10, 2024 — License canceled LICAN
- Nov 7, 2024 — License modified LIMOD
- Sep 18, 2024 — License issued LIISS
- Sep 18, 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.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KJ5IAG in the last 24 hours. They show up here within seconds of KJ5IAG beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.