N9TPB
FCC License Search
🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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, WIK5KON HAM
✅ Available for a vanity request — free since May 5, 2020.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 2 holders on record · available since May 5, 2020
Previous holder: KONSTANTIN KUZMIN
Held K5KON Feb 13, 2018 → May 4, 2018 · first licensed Dec 28, 2017 as KG5WRG · 3 licenses · FRN 0027087428
-
📦 Moved: Round Rock, TX → Austin, TX
- Licensee
- KONSTANTIN KUZMIN
- Address
- 8405 CALEDONIA DR
AUSTIN, TX 78717
- FRN
- 0027087428
- Previous call
- K5KON (General)
- Last granted
- May 4, 2018
- Effective
- Feb 12, 2020
- Last action
- Feb 12, 2020
FCC actions (3)
- Feb 12, 2020 — Administrative update LIAUA
- May 4, 2018 — Vanity call sign granted VANGRT
- May 4, 2018 — License issued LIISS
-
- Licensee
- KONSTANTIN KUZMIN
- Address
- PO Box 2401
ROUND ROCK, TX 78680
- FRN
- 0027087428
- Previous call
- KG5WRG (General)
- Last granted
- Feb 13, 2018
- Effective
- Feb 13, 2018
- Last action
- May 4, 2018
FCC actions (3)
- May 4, 2018 — License canceled LICAN
- Feb 13, 2018 — Vanity call sign granted VANGRT
- Feb 13, 2018 — License issued LIISS
-
- Licensee
- KONSTANTIN KUZMIN
- Address
- PO Box 2401
ROUND ROCK, TX 78680
- FRN
- 0027087428
- Last granted
- Dec 28, 2017
- Effective
- Jan 26, 2018
- Last action
- Feb 13, 2018
FCC actions (5)
- Feb 13, 2018 — License canceled LICAN
- Jan 26, 2018 — License modified LIMOD
- Jan 3, 2018 — Administrative update LIAUA
- Dec 28, 2017 — License issued LIISS
- Dec 28, 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.
- Seen Apr 16, 2022 → Sep 27, 2026 · 12 snapshots · as WT5NA
KONSTANTIN KUZMIN
8405 CALEDONIA DR, AUSTIN, TX 78717 - Seen May 7, 2018 → Sep 27, 2026 · 36 snapshots · as KG5WRG
KONSTANTIN KUZMIN
PO Box 2401
ROUND ROCK, TX 78680 - Seen Jan 2, 2018 · 1 snapshot · as KG5WRG
KONSTANTIN KUZMIN
8405 CALEDONIA DRIVE, AUSTIN, TX 78717
Previous holder: MARVIN D KONTAK
Held K5KON Feb 19, 2003 → Feb 10, 2004 · first licensed as KD5HQU · 4 licenses · FRN 0003112646
-
- Licensee
- MARVIN D KONTAK
- Address
- 2820 YORKSHIRE ST
IRVING, TX 75061
- FRN
- 0003112646
- Previous call
- K5KON (Advanced)
- Last granted
- Dec 19, 2013
- Effective
- Dec 19, 2013
- Last action
- Mar 7, 2026
FCC actions (4)
- Mar 7, 2026 — License expired LIEXP
- Dec 19, 2013 — License renewed LIREN
- Feb 10, 2004 — Vanity call sign granted VANGRT
- Feb 10, 2004 — License issued LIISS
-
- Licensee
- MARVIN D KONTAK
- Address
- 2820 YORKSHIRE ST
IRVING, TX 75061
- FRN
- 0003112646
- Previous call
- N5MK (Advanced)
- Last granted
- Feb 19, 2003
- Effective
- Feb 19, 2003
- Last action
- Feb 10, 2004
FCC actions (3)
- Feb 10, 2004 — License canceled LICAN
- Feb 19, 2003 — Vanity call sign granted VANGRT
- Feb 19, 2003 — License issued LIISS
-
📦 Moved: , None → Irving, TX
- Licensee
- MARVIN D KONTAK
- Address
- 2820 YORKSHIRE ST
IRVING, TX 75061
- FRN
- 0003112646
- Last granted
- Nov 19, 1997
- Effective
- Nov 19, 1997
- Last action
- Dec 19, 2013
FCC actions (1)
- Feb 19, 2003 — License canceled LICAN
-
- Licensee
- Address
- FRN
- 0003112646
- Last granted
- Effective
- Last action
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Others requesting K5KON
3 applications listed K5KON as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| May 4, 2020 | May 22, 2020 | KN6IHJ · Glen Stanley Jr · Rancho Santa Margari, CA | 14 | Dismissed |
| Jan 25, 2018 | Feb 12, 2018 | KG5WRG · KONSTANTIN KUZMIN · ROUND ROCK, TX | 1 | Granted |
| Jan 29, 2003 | Feb 16, 2003 | N5MK · MARVIN D KONTAK · IRVING, TX | 1 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for K5KON in the last 24 hours. They show up here within seconds of K5KON beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.