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, WIKM4JLC HAM
✅ Available for a vanity request — free since Apr 16, 2018.
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 16, 2018
Previous holder: LARRY A BYRNES
Held KM4JLC Apr 1, 2015 → Apr 15, 2016 · first licensed Apr 1, 2015 as KM4JLC · 2 licenses · FRN 0024474587
-
- Licensee
- LARRY A BYRNES
- Address
- 95 CAT CAY COURT
SANDY SPRINGS, GA 30350
- FRN
- 0024474587
- Previous call
- KM4JLC (General)
- Last granted
- Apr 15, 2016
- Effective
- Dec 19, 2016
- Last action
- Dec 19, 2016
FCC actions (3)
- Dec 19, 2016 — Administrative update LIAUA
- Apr 15, 2016 — Vanity call sign granted VANGRT
- Apr 15, 2016 — License issued LIISS
-
- Licensee
- Larry A Byrnes
- Address
- 95 Cat Cay Court
Sandy Springs, GA 30350
- FRN
- 0024474587
- Last granted
- Apr 1, 2015
- Effective
- Mar 23, 2016
- Last action
- Apr 15, 2016
FCC actions (5)
- Apr 15, 2016 — License canceled LICAN
- Mar 23, 2016 — License modified LIMOD
- Jun 18, 2015 — License modified LIMOD
- Apr 1, 2015 — License issued LIISS
- Apr 1, 2015 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen May 19, 2015 → Oct 4, 2026 · 61 snapshots · as KM4JLC
Larry A Byrnes
95 Cat Cay Court, Sandy Springs, GA 30350
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KM4JLC in the last 24 hours. They show up here within seconds of KM4JLC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.