N9TPB
FCC License Search
🕒 FCC license data updated today 9:45 am CDT · next update tomorrow 6:00 am CDT
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HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIAA5OS HAM
✅ Available for a vanity request — free since Jan 8, 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 Jan 8, 2024
Previous holder: JAMES I KNIPPA
Held AA5OS Jan 13, 2000 → Jan 7, 2022 · first licensed Jan 13, 2000 as AA5OS · 2 licenses · FRN 0002456598
-
- Licensee
- JAMES I KNIPPA
- Address
- Attn: James I. Knippa
3722 Outback Dr.
Richmond, TX 77469
- FRN
- 0002456598
- Previous call
- AA5OS (Advanced)
- Last granted
- Jan 7, 2022
- Effective
- Jan 7, 2022
- Last action
- Jan 7, 2022
FCC actions (2)
- Jan 7, 2022 — Vanity call sign granted VANGRT
- Jan 7, 2022 — License issued LIISS
-
- Licensee
- JAMES I KNIPPA
- Address
- Attn: James I. Knippa
3722 Outback Dr.
Richmond, TX 77469
- FRN
- 0002456598
- Previous call
- KB5IVQ (Advanced)
- Last granted
- Nov 13, 2019
- Effective
- Nov 13, 2019
- Last action
- Jan 7, 2022
FCC actions (7)
- Jan 7, 2022 — License canceled LICAN
- Nov 13, 2019 — License renewed LIREN
- Oct 6, 2010 — Administrative update LIAUA
- Dec 1, 2009 — License renewed LIREN
- Jan 8, 2008 — Administrative update LIAUA
- Jun 23, 2004 — Administrative update LIAUA
- Jan 13, 2000 — License renewed LIREN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Apr 16, 2022 → Oct 4, 2026 · 26 snapshots · as AA5OS
JAMES I KNIPPA
Attn: James I. Knippa
3722 Outback Dr., Richmond, TX 77469 - Seen Oct 17, 2011 → May 6, 2019 · 33 snapshots · as AA5OS
JAMES I KNIPPA
6575 Western Way, Bulverde, TX 78163 - Seen May 27, 2010 · 1 snapshot · as AA5OS
JAMES I KNIPPA
26022 SILVER CLOUD DR, SAN ANTONIO, TX 78260 - Seen Nov 7, 2004 · 1 snapshot · as AA5OS
JAMES I KNIPPA
26022 SILVER CLOUD DR, SAN ANTONIO, TX 78258
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for AA5OS in the last 24 hours. They show up here within seconds of AA5OS beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.