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
AK4EN
Not currently held
· 2 holders on record
Previous holder: Andrew R Berntson
Held AK4EN Jun 6, 2025 → Jul 5, 2025
· first licensed May 1, 2025 as KR4DPR
· 3 licenses · FRN 0036661049
NT3J
Active
Amateur Extra · vanity
Jul 5, 2025 → expires Jul 5, 2035
Licensee Andrew R Berntson
Address Attn: Andrew Berntson 3709 S Woodland Dr Memphis, TN 38111-6151
35.1330, -89.9379 (street) · Grid
EM55ad · CQ 4 · ITU 8 ·
map ↗
FRN 0036661049
Previous call AK4EN (General)
Last granted Jul 5, 2025
Effective Jul 5, 2025
Last action Jul 5, 2025
FCC actions (2)
Jul 5, 2025 — Vanity call sign granted VANGRT Jul 5, 2025 — License issued LIISS
AK4EN
Canceled
Amateur Extra · vanity
Jun 6, 2025 → Jul 5, 2025 (canceled)
Licensee Andrew R Berntson
Address Attn: Andrew Berntson 3709 S Woodland Dr Memphis, TN 38111-6151
35.1330, -89.9379 (street) · Grid
EM55ad · CQ 4 · ITU 8 ·
map ↗
FRN 0036661049
Previous call KR4DPR (General)
Last granted Jun 6, 2025
Effective Jun 6, 2025
Last action Jul 5, 2025
FCC actions (3)
Jul 5, 2025 — License canceled LICAN Jun 6, 2025 — Vanity call sign granted VANGRT Jun 6, 2025 — License issued LIISS
KR4DPR
Canceled
Amateur Extra
May 1, 2025 → Jun 6, 2025 (canceled)
Licensee Andrew R Berntson
Address 3709 S Woodland Dr Memphis, TN 38111-6151
35.1330, -89.9379 (street) · Grid
EM55ad · CQ 4 · ITU 8 ·
map ↗
FRN 0036661049
Last granted May 1, 2025
Effective May 14, 2025
Last action Jun 6, 2025
FCC actions (5)
Jun 6, 2025 — License canceled LICAN May 14, 2025 — License modified LIMOD May 5, 2025 — License modified LIMOD May 1, 2025 — License issued LIISS May 1, 2025 — 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 29, 2025 → Sep 27, 2026 · 7 snapshots · as KR4DPR
Andrew R Berntson
3709 S Woodland Dr, Memphis, TN 38111-6151
35.1330, -89.9379 (street) · Grid
EM55ad · CQ 4 · ITU 8 ·
map ↗
Previous holder: DWIGHT G BARTLEY
Held AK4EN Dec 15, 2010 → Dec 16, 2022
· first licensed Dec 16, 2002 as KG4WMD
· 2 licenses · FRN 0008097487
AK4EN
Expired
Amateur Extra
Dec 15, 2010 → Dec 16, 2022 (expired)
Licensee DWIGHT G BARTLEY
Address 2041 W ATLANTIC BLVD APT 205 POMPANO BEACH, FL 33069
26.2358, -80.1571 (ZIP center) · Grid
EL96wf · CQ 5 · ITU 8 ·
map ↗
FRN 0008097487
Previous call KG4WMD (General)
Last granted Sep 17, 2012
Effective Sep 17, 2012
Last action Dec 17, 2024
FCC actions (4)
Dec 17, 2024 — License expired LIEXP Sep 17, 2012 — License renewed LIREN Dec 15, 2010 — Systematic call sign granted SYSGRT Dec 15, 2010 — License issued LIISS
KG4WMD
Canceled
Amateur Extra
Dec 16, 2002 → Dec 15, 2010 (canceled)
Licensee Dwight G Bartley
Address 2041 W Atlantic Blvd Apt 205 Pompano Beach, FL 33069
26.2358, -80.1571 (ZIP center) · Grid
EL96wf · CQ 5 · ITU 8 ·
map ↗
FRN 0008097487
Last granted Dec 16, 2002
Effective Dec 15, 2010
Last action Dec 15, 2010
FCC actions (3)
Dec 15, 2010 — License canceled LICAN Jan 12, 2010 — License modified LIMOD Dec 16, 2002 — License issued LIISS
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 · 91 snapshots · as KG4WMD
Dwight G Bartley
2041 W Atlantic Blvd Apt 205, Pompano Beach, FL 33069
26.2358, -80.1571 (ZIP center) · Grid
EL96wf · CQ 5 · ITU 8 ·
map ↗
Seen Nov 7, 2004 · 1 snapshot · as KG4WMD
Dwight G Bartley
644 56th St, West Palm Beach, FL 33407
26.7577, -80.0912 (ZIP center) · Grid
EL96ws · CQ 5 · ITU 8 ·
map ↗
Vanity requests for AK4EN
1 application listed AK4EN as a choice, newest first.
Data: FCC Universal Licensing System, amateur service · refreshed nightly
n9tpb.com · 73 de N9TPB