N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 2026) · next update today 7:15 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, WI

K4DXG HAM

🔒 Not available — currently licensed, through Sep 3, 2031. If it isn't renewed, it opens for vanity requests Sep 4, 2033.

📬 QSL: not on LoTW · not an eQSL AG member

📝 K4DXG has filed vanity applications before — latest filed Nov 21, 2022 · what was requested

Currently held by Donald J Lewis · 2 holders on record

Current holder: Donald J Lewis

Held K4DXG Sep 3, 2021 → present · first licensed May 23, 2016 as KW4UP · 2 licenses · FRN 0025586595

K4DXG Active Amateur Extra · vanity Sep 3, 2021 → expires Sep 3, 2031

Licensee
Donald J Lewis

Address
Attn: Donald Lewis
PO Box 7171
Maryville, TN 37802-7171

FRN
0025586595

Previous call
KW4UP

Last granted
Sep 3, 2021

Effective
Sep 4, 2021

Last action
Sep 4, 2021
FCC actions (3)
- Sep 4, 2021 — Administrative update LIAUA
- Sep 3, 2021 — Vanity call sign granted VANGRT
- Sep 3, 2021 — License issued LIISS
KW4UP Canceled Amateur Extra May 23, 2016 → Sep 3, 2021 (canceled)

Licensee
Donald J Lewis

Address
P.O. Box 7171
Maryville, TN 37804-7171
35.7923, -83.8932 (ZIP center) · Grid EM85bt · CQ 4 · ITU 8 · map ↗

FRN
0025586595

Last granted
May 23, 2016

Effective
Aug 10, 2021

Last action
Sep 3, 2021
FCC actions (5)
- Sep 3, 2021 — License canceled LICAN
- Aug 10, 2021 — Administrative update LIAUA
- Nov 29, 2016 — Administrative update LIAUA
- May 23, 2016 — License issued LIISS
- May 23, 2016 — 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 K4DXG
Donald J Lewis
Attn: Donald Lewis
PO Box 7171
Maryville, TN 37802-7171
Seen Apr 16, 2022 → Sep 27, 2026 · 12 snapshots · as KW4UP
Donald J Lewis
P.O. Box 7171, Maryville, TN 37804-7171
35.7923, -83.8932 (ZIP center) · Grid EM85bt · CQ 4 · ITU 8 · map ↗
Seen Dec 18, 2016 → May 6, 2019 · 11 snapshots · as KW4UP
Donald J Lewis
609 Stonecrest Dr, Maryville, TN 37804
35.7923, -83.8932 (ZIP center) · Grid EM85bt · CQ 4 · ITU 8 · map ↗
Seen Jun 30, 2016 → Nov 4, 2016 · 2 snapshots · as KW4UP
Donald J Lewis
709 Stonecrest Dr, Maryville, TN 37804
35.7923, -83.8932 (ZIP center) · Grid EM85bt · CQ 4 · ITU 8 · map ↗

Previous holder: Swamp Rat DX Group

Held K4DXG Feb 20, 2009 → Feb 20, 2019 · first licensed Jan 26, 2009 as KJ4JBN · 2 licenses · FRN 0018453415

K4DXG Expired Club / other · vanity Feb 20, 2009 → Feb 20, 2019 (expired)

Licensee
Swamp Rat DX Group

Address
PO Box 680
Clarcona, FL 32710

FRN
0018453415

Previous call
KJ4JBN

Trustee
KK3Q

Last granted
Feb 20, 2009

Effective
Feb 20, 2009

Last action
Feb 23, 2021
FCC actions (3)
- Feb 23, 2021 — License expired LIEXP
- Feb 20, 2009 — Vanity call sign granted VANGRT
- Feb 20, 2009 — License issued LIISS
KJ4JBN Canceled Club / other Jan 26, 2009 → Feb 20, 2009 (canceled)

Licensee
Swamp Rat DX Group

Address
PO Box 680
Clarcona, FL 32710

FRN
0018453415

Trustee
KK3Q

Last granted
Jan 26, 2009

Effective
Jan 26, 2009

Last action
Feb 20, 2009
FCC actions (3)
- Feb 20, 2009 — License canceled LICAN
- Jan 26, 2009 — License issued LIISS
- Jan 26, 2009 — 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 27, 2010 → Sep 27, 2026 · 92 snapshots · as KJ4JBN
Swamp Rat DX Group
PO Box 680
Clarcona, FL 32710

Vanity applications filed by K4DXG

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · Award	Applicant	Requested (in order)	Status
Filed Nov 21, 2022 Award date was Dec 9, 2022 0010287177	K4DXG · Donald J Lewis · Amateur Extra Attn: Donald Lewis · PO Box 7171 · Maryville, TN 37802-7171	1.KW1X held	Dismissed
Filed Oct 12, 2022 Award date was Oct 30, 2022 0010237967	K4DXG · Donald J Lewis · Amateur Extra Attn: Donald Lewis · PO Box 7171 · Maryville, TN 37802-7171	1.K4ZX held	Dismissed
Filed Aug 16, 2021 Granted Sep 3, 2021 0009661396	KW4UP · Donald J Lewis · Amateur Extra Attn: Donald Lewis · P.O. Box 7171, Maryville, TN 37804-7171 35.7923, -83.8932 (ZIP center) · Grid EM85bt · CQ 4 · ITU 8 · map ↗	1.K4DXG ✓ granted	Granted got K4DXG

Others requesting K4DXG

4 applications listed K4DXG as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Aug 16, 2021	Sep 3, 2021	KW4UP · Donald J Lewis · Maryville, TN	1	Granted
Feb 2, 2009	Feb 20, 2009	KJ4JBN · Swamp Rat DX Group · Clarcona, FL	1	Granted
May 20, 2005	Jun 7, 2005	K1PAT · Patrick J Phelan · Trinity, FL	8	Granted
Sep 7, 2000	Sep 25, 2000	WD4FFM · MIDDLE TENNESSEE DX AMAT RAD CLB · GREENBRIER, TN	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K4DXG in the last 24 hours. They show up here within seconds of K4DXG beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.