N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:45 am CDT · 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, WIKF4GHK HAM
✅ Available for a vanity request — free since May 10, 2005.
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 May 10, 2005
Previous holder: JUSTIN G GRENIER
Held KF4GHK Jan 24, 1996 → May 9, 2003 · first licensed Jan 24, 1996 as KF4GHK · 6 licenses · FRN 0008496796
-
- Licensee
- JUSTIN G GRENIER
- Address
- 1450 NW PETTYGROVE ST
PORTLAND, OR 97209
- FRN
- 0008496796
- Previous call
- N7ILA (General)
- Last granted
- Jul 12, 2016
- Effective
- Apr 20, 2020
- Last action
- May 20, 2025
FCC actions (6)
- Apr 20, 2020 — Administrative update LIAUA
- Feb 26, 2020 — Administrative update LIAUA
- Jul 12, 2016 — License renewed LIREN
- Aug 20, 2012 — Administrative update LIAUA
- Sep 12, 2006 — Vanity call sign granted VANGRT
- Sep 12, 2006 — License issued LIISS
-
- Licensee
- JUSTIN G GRENIER
- Address
- 751 SW VISTA AVE APT 16
PORTLAND, OR 97205-1206
- FRN
- 0008496796
- Previous call
- NV1U (General)
- Last granted
- Feb 7, 2006
- Effective
- Feb 7, 2006
- Last action
- Sep 12, 2006
FCC actions (3)
- Sep 12, 2006 — License canceled LICAN
- Feb 7, 2006 — Vanity call sign granted VANGRT
- Feb 7, 2006 — License issued LIISS
-
📦 Moved: Oregon City, OR → Portland, OR
- Licensee
- JUSTIN G GRENIER
- Address
- 751 SW VISTA AVE APT 16
PORTLAND, OR 97205-1206
- FRN
- 0008496796
- Previous call
- N7JST (General)
- Last granted
- Jul 16, 2004
- Effective
- Dec 28, 2005
- Last action
- Feb 7, 2006
FCC actions (5)
- Feb 7, 2006 — License canceled LICAN
- Dec 28, 2005 — Administrative update LIAUA
- Sep 28, 2004 — Administrative update LIAUA
- Jul 16, 2004 — Vanity call sign granted VANGRT
- Jul 16, 2004 — License issued LIISS
-
📦 Moved: Molalla, OR → Oregon City, OR
- Licensee
- JUSTIN G GRENIER
- Address
- 904 5TH ST
OREGON CITY, OR 97045
- FRN
- 0008496796
- Previous call
- W3JGG (General)
- Last granted
- Dec 5, 2003
- Effective
- May 3, 2004
- Last action
- Jul 16, 2004
FCC actions (5)
- Jul 16, 2004 — License canceled LICAN
- May 3, 2004 — Administrative update LIAUA
- Apr 23, 2004 — License modified LIMOD
- Dec 5, 2003 — Vanity call sign granted VANGRT
- Dec 5, 2003 — License issued LIISS
-
📦 Moved: Lake Worth, FL → Molalla, OR
- Licensee
- JUSTIN G GRENIER
- Address
- 230 HAUSER CT
MOLALLA, OR 97038
- FRN
- 0008496796
- Previous call
- KF4GHK (Technician)
- Last granted
- May 9, 2003
- Effective
- Oct 8, 2003
- Last action
- Dec 5, 2003
FCC actions (4)
- Dec 5, 2003 — License canceled LICAN
- Oct 8, 2003 — Administrative update LIAUA
- May 9, 2003 — Vanity call sign granted VANGRT
- May 9, 2003 — License issued LIISS
-
- Licensee
- Justin G Grenier
- Address
- 121 N Golfview Rd 8
Lake Worth, FL 33460
- FRN
- 0008496796
- Last granted
- Jan 24, 1996
- Effective
- Feb 24, 2003
- Last action
- May 9, 2003
FCC actions (3)
- May 9, 2003 — License canceled LICAN
- Feb 24, 2003 — License modified LIMOD
- Feb 24, 2003 — FCC action LITIN
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 · 13 snapshots · as N7TH
JUSTIN G GRENIER
1450 NW PETTYGROVE ST, PORTLAND, OR 97209 - Seen May 27, 2010 → Oct 4, 2026 · 94 snapshots · as NV1U
JUSTIN G GRENIER
751 SW VISTA AVE APT 16, PORTLAND, OR 97205-1206 - Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KF4GHK
Justin G Grenier
121 N Golfview Rd 8, Lake Worth, FL 33460 - Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as W3JGG
JUSTIN G GRENIER
230 HAUSER CT, MOLALLA, OR 97038 - Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as N7JST
JUSTIN G GRENIER
904 5TH ST, OREGON CITY, OR 97045 - Seen Feb 18, 2013 → May 6, 2019 · 29 snapshots · as N7TH
JUSTIN G GRENIER
PO Box 3193
PORTLAND, OR 97208 - Seen May 27, 2010 → Jul 26, 2012 · 5 snapshots · as N7TH
JUSTIN G GRENIER
2368 WEST BURNSIDE ST APT 105, PORTLAND, OR 97210 - Seen Nov 7, 2004 · 1 snapshot · as NV1U
JUSTIN G GRENIER
3811 SW WATER AVE 4, PORTLAND, OR 97239-7503
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KF4GHK in the last 24 hours. They show up here within seconds of KF4GHK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.