N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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, WIKD7VGJ HAM
✅ Available for a vanity request — free since Apr 26, 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 Apr 26, 2010
Previous holder: Southern Arizona Spread Spectrum Experimenters
Held KD7VGJ Apr 8, 2003 → Apr 25, 2008 · first licensed Apr 8, 2003 as KD7VGJ · 2 licenses · FRN 0008759029
-
📦 Moved: Tucson, AZ → Mount Lemmon, AZ
- Licensee
- Southern Arizona Spread Spectrum Experimenters
- Address
- Attn: Matthew J Grossman
PO Box 846
Mount Lemmon, AZ 85619
- FRN
- 0008759029
- Previous call
- KD7VGJ
- Trustee
- AC7IL
- Last granted
- May 3, 2018
- Effective
- May 14, 2018
- Last action
- Mar 13, 2024
FCC actions (4)
- May 14, 2018 — Administrative update LIAUA
- May 3, 2018 — License renewed LIREN
- Apr 25, 2008 — Vanity call sign granted VANGRT
- Apr 25, 2008 — License issued LIISS
-
- Licensee
- Southern Arizona Spread Spectrum Experimenters
- Address
- Attn: Matthew J Grossman
PO Box 65295
Tucson, AZ 85728
- FRN
- 0008759029
- Trustee
- AC7IL
- Last granted
- Apr 8, 2003
- Effective
- Dec 14, 2007
- Last action
- Apr 25, 2008
FCC actions (3)
- Apr 25, 2008 — License canceled LICAN
- Dec 14, 2007 — Administrative update LIAUA
- Apr 8, 2003 — License issued LIISS
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Sep 3, 2018 → Oct 4, 2026 · 16 snapshots · as KR7ST
Southern Arizona Spread Spectrum Experimenters
Attn: Matthew J Grossman
PO Box 846
Mount Lemmon, AZ 85619 - Seen May 27, 2010 → Oct 4, 2026 · 78 snapshots · as KD7VGJ
Southern Arizona Spread Spectrum Experimenters
Attn: Matthew J Grossman
PO Box 65295
Tucson, AZ 85728 - Seen Nov 7, 2004 · 1 snapshot · as KD7VGJ
Southern Arizona Spread Spectrum Experimenters
Attn: Matthew J Grossman
4003 E Speedway Blvd - Ste 119, Tucson, AZ 85712-4555
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KD7VGJ in the last 24 hours. They show up here within seconds of KD7VGJ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.