N9TPB
FCC License Search
🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 2, 2026) · next update today 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, WIKO6FWP HAM
✅ Available for a vanity request — free since Sep 14, 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 Sep 14, 2026
Previous holder: FRANK ALTENBRAND
Held KO6FWP Sep 4, 2024 → Sep 13, 2024 · first licensed Sep 4, 2024 as KO6FWP · 3 licenses · FRN 0035882653
-
- Licensee
- FRANK ALTENBRAND
- Address
- 444 Alaska Ave
TORRANCE, CA 90503
- FRN
- 0035882653
- Previous call
- AK6IX (General)
- Last granted
- Oct 8, 2024
- Effective
- Oct 8, 2024
- Last action
- Oct 8, 2024
FCC actions (2)
- Oct 8, 2024 — Vanity call sign granted VANGRT
- Oct 8, 2024 — License issued LIISS
-
- Licensee
- FRANK ALTENBRAND
- Address
- 444 Alaska Ave
TORRANCE, CA 90503
- FRN
- 0035882653
- Previous call
- KO6FWP (General)
- Last granted
- Sep 4, 2024
- Effective
- Sep 13, 2024
- Last action
- Oct 8, 2024
FCC actions (3)
- Oct 8, 2024 — License canceled LICAN
- Sep 13, 2024 — Systematic call sign granted SYSGRT
- Sep 13, 2024 — License issued LIISS
-
- Licensee
- FRANK ALTENBRAND
- Address
- 444 Alaska Ave
TORRANCE, CA 90503
- FRN
- 0035882653
- Last granted
- Sep 4, 2024
- Effective
- Sep 13, 2024
- Last action
- Sep 13, 2024
FCC actions (3)
- Sep 13, 2024 — License canceled LICAN
- Sep 4, 2024 — License issued LIISS
- Sep 4, 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.
- Seen Sep 27, 2024 → Sep 27, 2026 · 26 snapshots · as KO6FWP
FRANK ALTENBRAND
444 Alaska Ave, TORRANCE, CA 90503
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KO6FWP in the last 24 hours. They show up here within seconds of KO6FWP beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.