N9TPB
FCC License Search
🕒 FCC license data updated yesterday 8:30 am CDT (FCC files through Oct 1, 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, WIKM4MLL HAM
✅ Available for a vanity request — free since May 1, 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 May 1, 2018
Previous holder: RICHARD O BYRD JR
Held KM4MLL Aug 10, 2015 → Apr 30, 2016 · first licensed Aug 10, 2015 as KM4MLL · 2 licenses · FRN 0024812968
-
- Licensee
- RICHARD O BYRD JR
- Address
- 21 SEASE CT
RIDGEWAY, SC 29130
- FRN
- 0024812968
- Previous call
- KM4MLL (General)
- Last granted
- Mar 19, 2026
- Effective
- Mar 19, 2026
- Last action
- Mar 19, 2026
FCC actions (3)
- Mar 19, 2026 — License renewed LIREN
- Apr 30, 2016 — Vanity call sign granted VANGRT
- Apr 30, 2016 — License issued LIISS
-
- Licensee
- RICHARD O BYRD JR
- Address
- 21 SEASE CT
RIDGEWAY, SC 29130
- FRN
- 0024812968
- Last granted
- Aug 10, 2015
- Effective
- Apr 12, 2016
- Last action
- Apr 30, 2016
FCC actions (6)
- Apr 30, 2016 — License canceled LICAN
- Apr 12, 2016 — Administrative update LIAUA
- Apr 11, 2016 — License modified LIMOD
- Jan 19, 2016 — License modified LIMOD
- Aug 10, 2015 — License issued LIISS
- Aug 10, 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 Sep 18, 2015 → Sep 27, 2026 · 56 snapshots · as KM4MLL
RICHARD O BYRD JR
21 SEASE CT, RIDGEWAY, SC 29130
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KM4MLL in the last 24 hours. They show up here within seconds of KM4MLL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.