N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 15, 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, WI · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)KI6TWL HAM
✅ Available for a vanity request — free since Nov 16, 2010.
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 Nov 16, 2010
Previous holder: James E Seiferling
Held KI6TWL Oct 24, 2008 → Nov 15, 2008
· first licensed Oct 24, 2008 as KI6TWL
· 2 licenses · FRN 0018186502
📖 In the printed callbooks since 1965 as WB6BET, before the FCC's online records
-
- Licensee
- James E Seiferling
- Address
- 605 Main St
Rio Vista, CA 94571
- FRN
- 0018186502
- Previous call
- KI6TWL (General)
- Last granted
- Aug 22, 2018
- Effective
- Aug 22, 2018
- Last action
- Aug 22, 2018
FCC actions (4)
- Aug 22, 2018 — License renewed LIREN
- May 1, 2015 — License modified LIMOD
- Nov 15, 2008 — Vanity call sign granted VANGRT
- Nov 15, 2008 — License issued LIISS
-
- Licensee
- James E Seiferling
- Address
- 605 Main St
Rio Vista, CA 94571
- FRN
- 0018186502
- Last granted
- Oct 24, 2008
- Effective
- Oct 24, 2008
- Last action
- Nov 15, 2008
FCC actions (3)
- Nov 15, 2008 — License canceled LICAN
- Oct 24, 2008 — License issued LIISS
- Oct 24, 2008 — 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 May 27, 2010 → Oct 11, 2026 · 96 snapshots · as KI6TWL
James E Seiferling
605 Main St, Rio Vista, CA 94571
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KI6TWL in the last 24 hours. They show up here within seconds of KI6TWL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.