N9TPB
FCC License Search
🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 2, 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, WIKN4AXE HAM
✅ Available for a vanity request — free since Mar 18, 2019.
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 Mar 18, 2019
Previous holder: MATTHEW H GRIMM
Held KN4AXE Feb 14, 2017 → Mar 17, 2017 · first licensed Feb 14, 2017 as KN4AXE · 3 licenses · FRN 0026259366
-
- Licensee
- MATTHEW H GRIMM
- Address
- 436 Kayley Cove
COLLIERVILLE, TN 38017
- FRN
- 0026259366
- Previous call
- W3MHG (Technician)
- Last granted
- Dec 4, 2018
- Effective
- Nov 20, 2024
- Last action
- Nov 20, 2024
FCC actions (4)
- Nov 20, 2024 — License modified LIMOD
- Aug 22, 2023 — Administrative update LIAUA
- Dec 4, 2018 — Vanity call sign granted VANGRT
- Dec 4, 2018 — License issued LIISS
-
- Licensee
- MATTHEW H GRIMM
- Address
- 1139 MACON RIDGE DR
COLLIERVILLE, TN 38017
- FRN
- 0026259366
- Previous call
- KN4AXE
- Last granted
- Mar 17, 2017
- Effective
- Mar 17, 2017
- Last action
- Dec 4, 2018
FCC actions (3)
- Dec 4, 2018 — License canceled LICAN
- Mar 17, 2017 — Vanity call sign granted VANGRT
- Mar 17, 2017 — License issued LIISS
-
- Licensee
- MATTHEW H GRIMM
- Address
- 1139 MACON RIDGE DR
COLLIERVILLE, TN 38017
- FRN
- 0026259366
- Last granted
- Feb 14, 2017
- Effective
- Feb 14, 2017
- Last action
- Mar 17, 2017
FCC actions (3)
- Mar 17, 2017 — License canceled LICAN
- Feb 14, 2017 — License issued LIISS
- Feb 14, 2017 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Others requesting KN4AXE
2 applications listed KN4AXE as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Feb 18, 2021 | Mar 8, 2021 | KO4LQP · BRYAN L HOGAN · JONESVILLE, VA | 7 | Granted |
| Jul 13, 2018 | Jul 31, 2018 | KN4EXA · Jose J Orama · Fort myers, FL | 1 | Dismissed |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KN4AXE in the last 24 hours. They show up here within seconds of KN4AXE beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.