N9TPB
FCC License Search
🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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, WIK4MJD
⏳ Not available yet — opens for vanity requests Jun 28, 2027, two years after the license was canceled (Jun 27, 2025).
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
📬 QSL: LoTW user, last upload Jul 3, 2019 · not eQSL AG
Not currently held · 2 holders on record
Previous holder: MICHAEL J DZIUBA
Held K4MJD Sep 11, 2021 → Jun 27, 2025 · first licensed Jan 23, 2015 as KM4HMF · 5 licenses · FRN 0015595655
-
- Licensee
- MICHAEL J DZIUBA
- Address
- 2660 Huff Rd
Dandridge, TN 37725
- FRN
- 0015595655
- Previous call
- K4MJD (Technician)
- Last granted
- Jun 27, 2025
- Effective
- Jun 27, 2025
- Last action
- Jun 27, 2025
FCC actions (2)
- Jun 27, 2025 — Vanity call sign granted VANGRT
- Jun 27, 2025 — License issued LIISS
-
- Licensee
- MICHAEL J DZIUBA
- Address
- 2660 Huff Rd
Dandridge, TN 37725
- FRN
- 0015595655
- Previous call
- KE4MJD (Technician)
- Last granted
- Sep 11, 2021
- Effective
- Sep 11, 2021
- Last action
- Jun 27, 2025
FCC actions (3)
- Jun 27, 2025 — License canceled LICAN
- Sep 11, 2021 — Vanity call sign granted VANGRT
- Sep 11, 2021 — License issued LIISS
-
- Licensee
- MICHAEL J DZIUBA
- Address
- 2660 Huff Rd
Dandridge, TN 37725
- FRN
- 0015595655
- Previous call
- KB4WTF (Technician)
- Last granted
- Sep 18, 2020
- Effective
- Oct 6, 2020
- Last action
- Sep 11, 2021
FCC actions (4)
- Sep 11, 2021 — License canceled LICAN
- Oct 6, 2020 — License modified LIMOD
- Sep 18, 2020 — Vanity call sign granted VANGRT
- Sep 18, 2020 — License issued LIISS
-
- Licensee
- MICHAEL J DZIUBA
- Address
- Attn: Michael J Dziuba
PO Box 1226
2660 Huff Rd
Dandridge, TN 37725
- FRN
- 0015595655
- Previous call
- KM4HMF
- Last granted
- Jun 9, 2020
- Effective
- Jun 9, 2020
- Last action
- Sep 18, 2020
FCC actions (3)
- Sep 18, 2020 — License canceled LICAN
- Jun 9, 2020 — Vanity call sign granted VANGRT
- Jun 9, 2020 — License issued LIISS
-
- Licensee
- MICHAEL J DZIUBA
- Address
- PO Box 1226
2660 Huff Rd
Dandridge, TN 37725
- FRN
- 0015595655
- Last granted
- Jan 23, 2015
- Effective
- Jul 2, 2019
- Last action
- Jun 9, 2020
FCC actions (4)
- Jun 9, 2020 — License canceled LICAN
- Jul 2, 2019 — FCC action LIAUA
- Jan 23, 2015 — License issued LIISS
- Jan 23, 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 Apr 16, 2022 → Sep 27, 2026 · 26 snapshots · as KE4MJD
MICHAEL J DZIUBA
2660 Huff Rd, Dandridge, TN 37725 - Seen Apr 16, 2022 → Sep 27, 2026 · 24 snapshots · as KM4HMF
MICHAEL J DZIUBA
PO Box 1226
2660 Huff Rd, Dandridge, TN 37725 - Seen Mar 28, 2015 → May 6, 2019 · 23 snapshots · as KM4HMF
MICHAEL J DZIUBA
1201 FITCH AVE, Lehigh Acres, FL 33972
Previous holder: MICHAEL J DOWNEY
Held K4MJD Mar 26, 2011 → Aug 20, 2019 · first licensed Aug 3, 2001 as KB9NSW · 3 licenses · FRN 0002990265
-
📦 Moved: Washington, DC → Portland, OR
- Licensee
- MICHAEL J DOWNEY
- Address
- 555 SE MLK BLVD UNIT 105
PORTLAND, OR 97214-2595
- FRN
- 0002990265
- Previous call
- K4MJD (General)
- Last granted
- Aug 20, 2019
- Effective
- Feb 13, 2024
- Last action
- Feb 13, 2024
FCC actions (4)
- Feb 13, 2024 — FCC action LIAUA
- Dec 8, 2021 — FCC action LIAUA
- Aug 20, 2019 — Vanity call sign granted VANGRT
- Aug 20, 2019 — License issued LIISS
-
📦 Moved: Indianapolis, IN → Washington, DC
- Licensee
- MICHAEL J DOWNEY
- Address
- Attn: UNITED NATIONS FOUNDATION
1750 PENNSYLVANIA AVE NW STE 300
WASHINGTON, DC 20006-4515
- FRN
- 0002990265
- Previous call
- KB9NSW (General)
- Last granted
- Mar 26, 2011
- Effective
- May 17, 2019
- Last action
- Aug 20, 2019
FCC actions (7)
- Aug 20, 2019 — License canceled LICAN
- May 17, 2019 — License modified LIMOD
- Apr 26, 2018 — FCC action LIAUA
- Jan 3, 2013 — FCC action LIAUA
- May 20, 2011 — License modified LIMOD
- Mar 26, 2011 — Vanity call sign granted VANGRT
- Mar 26, 2011 — License issued LIISS
-
- Licensee
- MICHAEL J DOWNEY
- Address
- 410 W 10TH ST STE 2000
INDIANAPOLIS, IN 46202-3012
- FRN
- 0002990265
- Last granted
- May 24, 2006
- Effective
- Mar 16, 2010
- Last action
- Mar 26, 2011
FCC actions (8)
- Mar 26, 2011 — License canceled LICAN
- Mar 16, 2010 — FCC action LIAUA
- Dec 19, 2006 — FCC action LIAUA
- May 24, 2006 — License renewed LIREN
- Apr 20, 2005 — FCC action LIAUA
- Mar 25, 2003 — FCC action LIAUA
- Mar 25, 2003 — FCC action LIAUA
- Aug 3, 2001 — FCC action LIAUA
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Apr 27, 2024 → Sep 27, 2026 · 11 snapshots · as N2UN
MICHAEL J DOWNEY
555 SE MLK BLVD UNIT 105, PORTLAND, OR 97214-2595 - Seen May 7, 2018 → Sep 27, 2026 · 16 snapshots · as K4MJD
MICHAEL J DOWNEY
Attn: UNITED NATIONS FOUNDATION
1750 PENNSYLVANIA AVE NW STE 300, WASHINGTON, DC 20006-4515 - Seen May 27, 2010 → Sep 27, 2026 · 50 snapshots · as KB9NSW
MICHAEL J DOWNEY
410 W 10TH ST STE 2000, INDIANAPOLIS, IN 46202-3012 - Seen Apr 16, 2022 · 1 snapshot · as N2UN
MICHAEL J DOWNEY
2175 NW RALEIGH ST STE 110, PORTLAND, OR 97210-2392 - Seen Feb 18, 2013 → Jan 2, 2018 · 25 snapshots · as K4MJD
MICHAEL J DOWNEY
2637 E ATLANTIC BLVD # 19254, POMPANO BEACH, FL 33062-4939 - Seen Nov 7, 2004 · 1 snapshot · as KB9NSW
MICHAEL J DOWNEY
9481 MAPLELEAF CIR, FISHERS, IN 46038
Others requesting K4MJD
2 applications listed K4MJD as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Aug 24, 2021 | Sep 11, 2021 | KE4MJD · MICHAEL J DZIUBA · Dandridge, TN | 1 | Granted |
| Mar 8, 2011 | Mar 26, 2011 | KB9NSW · MICHAEL J DOWNEY · INDIANAPOLIS, IN | 1 | Granted |