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, WIKA0MCS HAM
✅ Available for a vanity request — free since Oct 15, 2013.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Sep 27, 2011 · eQSL AG member · QRZ · HamQTH
Not currently held · 1 holder on record · available since Oct 15, 2013
Previous holder: LESTER R DIEFENBACH
Held KA0MCS May 7, 2002 → Oct 14, 2011 · first licensed May 7, 2002 as KA0MCS · 2 licenses · FRN 0006896641
-
📦 Moved: Granbury, TX → Azle, TX
- Licensee
- LESTER R DIEFENBACH
- Address
- 566 Balboa Trl
Azle, TX 76020
- FRN
- 0006896641
- Previous call
- KA0MCS
- Last granted
- Jul 17, 2021
- Effective
- Jul 17, 2021
- Last action
- Jul 17, 2021
FCC actions (5)
- Jul 17, 2021 — License renewed LIREN
- Sep 13, 2019 — Administrative update LIAUA
- Aug 2, 2016 — Administrative update LIAUA
- Oct 14, 2011 — Vanity call sign granted VANGRT
- Oct 14, 2011 — License issued LIISS
-
- Licensee
- LESTER R DIEFENBACH
- Address
- 506 PANAMA COURT
GRANBURY, TX 76048
- FRN
- 0006896641
- Last granted
- Mar 28, 2005
- Effective
- Mar 28, 2005
- Last action
- Oct 14, 2011
FCC actions (5)
- Oct 14, 2011 — License canceled LICAN
- Mar 28, 2005 — License renewed LIREN
- Feb 10, 2005 — Administrative update LIAUA
- May 7, 2002 — Administrative update LIAUA
- May 7, 2002 — 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 NA5AA
LESTER R DIEFENBACH
566 Balboa Trl, Azle, TX 76020 - Seen May 27, 2010 → Oct 4, 2026 · 68 snapshots · as KA0MCS
LESTER R DIEFENBACH
506 PANAMA COURT, GRANBURY, TX 76048 - Seen Nov 4, 2016 → May 6, 2019 · 12 snapshots · as NA5AA
LESTER R DIEFENBACH
106 Donna Circle, GRANBURY, TX 76049 - Seen Nov 7, 2004 · 1 snapshot · as KA0MCS
LESTER R DIEFENBACH
10408 STONEHILL DRIVE, BENBROOK, TX 76126
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KA0MCS in the last 24 hours. They show up here within seconds of KA0MCS beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.