N9TPB FCC License Search

🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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

W7ISO HAM

✅ Available for a vanity request — free since Mar 17, 2007.

1x3 call: Technician, General, Advanced and 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 Mar 17, 2007

Previous holder: LAURENCE L GRIMSHAW

Held W7ISO Mar 16, 1995 → Mar 16, 2005 · first licensed Mar 16, 1995 as W7ISO · 1 license · no FRN on file (pre-2001 records)

W7ISO Expired Advanced Mar 16, 1995 → Mar 16, 2005 (expired)

Licensee
LAURENCE L GRIMSHAW

Address
3760 HWY 101 13
FLORENCE, OR 97439
44.0735, -124.0275 (ZIP center) · Grid CN74xb · CQ 3 · ITU 6 · map ↗

Last granted
Mar 16, 1995

Effective
Mar 16, 1995

Last action
Mar 17, 2007
FCC actions (1)
- Mar 17, 2007 — License expired LIEXP

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as W7ISO
LAURENCE L GRIMSHAW
3760 HWY 101 13, FLORENCE, OR 97439
44.0735, -124.0275 (ZIP center) · Grid CN74xb · CQ 3 · ITU 6 · map ↗

Others requesting W7ISO

5 applications listed W7ISO as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Aug 19, 2026	Sep 6, 2026	KM7HKM · Adam J Steenwyk · Redmond, WA	9	Granted
Sep 10, 2024	Sep 28, 2024	KK7IGE · Cameron Zucker · Kingman, AZ	2	Granted
Mar 19, 2020	Apr 6, 2020	KN6IJS · CERES · Hawthorne, CA	11	Granted
Mar 21, 2011	Apr 8, 2011	KD7IEC · Andrew R McConathy · Vancouver, WA	9	Granted
Feb 12, 2008	Mar 1, 2008	WA6GNZ · David A Hunt · Reno, NV	13	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for W7ISO in the last 24 hours. They show up here within seconds of W7ISO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.