N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 13, 2026) · next update tomorrow 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)KB7NTK HAM
✅ Available for a vanity request — free since Oct 30, 2023.
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 Oct 30, 2023
Previous holder: David O Erickson
Held KB7NTK Oct 29, 1991 → Oct 29, 2021 · first licensed Oct 29, 1991 as KB7NTK · 1 license · FRN 0003829512
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- Licensee
- David O Erickson
- Address
- 2003 W Hearn Ave
Santa Rosa, CA 95407-7341
- FRN
- 0003829512
- Last granted
- Aug 2, 2011
- Effective
- Aug 2, 2011
- Last action
- Oct 31, 2023
FCC actions (6)
- Oct 31, 2023 — License expired LIEXP
- Aug 2, 2011 — License renewed LIREN
- Jul 29, 2004 — Administrative update LIAUA
- Feb 3, 2003 — Administrative update LIAUA
- Aug 1, 2001 — License renewed LIREN
- Sep 7, 2000 — Administrative update LIAUA
Callbook Records, 1993–2003
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
- Seen Apr 17, 2003 · 1 disc
KB7NTK · Advanced · issued Feb 3, 2003, expires Oct 29, 2011
DAVID O ERICKSON
4833 PETALUMA HILL RD, SANTA ROSA, CA 95404-9757 - Seen Nov 1, 2001 → Oct 25, 2002 · 3 discs
KB7NTK · Advanced · issued Aug 1, 2001, expires Oct 29, 2011
DAVID O. ERICKSON
728 WRIN AVE, SAN LEANDRO, CA 94577-1355 - Seen Oct 31, 2000 → Apr 13, 2001 · 2 discs
KB7NTK · Advanced · issued Sep 7, 2000, expires Oct 29, 2001
DAVID O. ERICKSON
728 WRIN AVE, SAN LEANDRO, CA 94577-1355 - Seen Oct 27, 1996 → May 2, 2000 · 7 discs
KB7NTK · Advanced · issued Jun 24, 1996, expires Oct 29, 2001
DAVID O. ERICKSON
1335 N EVANS ST B, MC MINNVILLE, OR 97128 - Seen Oct 31, 1994 → Apr 21, 1996 · 4 discs
KB7NTK · General · issued Oct 13, 1994, expires Oct 29, 2001
DAVID O ERICKSON
1335 N EVANS ST APT B, MCMINNVILLE, OR 97128 - Seen Sep 9, 1993 → May 3, 1994 · 2 discs
KB7NTK · Technician · issued Oct 29, 1991, expires Oct 29, 2001
DAVID O ERICKSON
1335 N EVANS APT B, MC MINNVILLE, OR 97128
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 11, 2026 · 49 snapshots · as KB7NTK
David O Erickson
2003 W Hearn Ave, Santa Rosa, CA 95407-7341
KB7NTK in the Printed Callbooks, 1909–1997
From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KB7NTK in the last 24 hours. They show up here within seconds of KB7NTK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.