N9TPB FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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, WI

K4SDJ HAM

Amateur Extra class licensed since 1995 (31 yrs) K4SDJ since 2001 · previously KE4WAQ Savannah, GA grid EM91lx 53 repeaters within 50 mi
🔒 Not available — currently licensed, through May 11, 2031. If it isn't renewed, it opens for vanity requests May 12, 2033.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

📝 K4SDJ has filed vanity applications before — latest filed Apr 23, 2001 · what was requested

Currently held by Stephen D Jonas · 1 holder on record

Current holder: Stephen D Jonas

Held K4SDJ May 11, 2001 → present · first licensed Feb 24, 1995 as KE4WAQ · 2 licenses · FRN 0003173143

Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Vanity applications filed by K4SDJ

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 · AwardApplicantRequested (in order)Status
Filed Apr 23, 2001
Granted Feb 17, 2021
0000436083
 KE4WAQ · Stephen D Jonas · General
7611 Central Ave, Savannah, GA 31406-6413
31.9833, -81.0644 (street) · Grid EM91lx · CQ 5 · ITU 8 · map ↗
1.K4SDJ ✓ granted
2.W4SDJ held
4.W3SDJ held
 Granted
got K4SDJ

Others requesting K4SDJ

1 application listed K4SDJ as a choice, newest first.

FiledAwardApplicantChoice #Status
Apr 23, 2001 May 11, 2001 KE4WAQ · Stephen D Jonas · Savannah, GA 1Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K4SDJ in the last 24 hours. They show up here within seconds of K4SDJ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

53 repeaters within 50 miles of this address, closest first · sort: closest · most active · map these & export for a radio →

● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · click a dot for the repeater's page
● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)
MilesCallNameOutputOffsetToneModeNetworksActivityLocation
4.0 W4LHS Savannah
W4LHS EchoLink
 147.3300 +0.6 TONE 203.5 FM (analog) EchoLink 955050 — Savannah, GA
4.1 KK4SGC Savannah
KK4SGC
 144.9400 in 147.4400 none D-STAR — Savannah, GA
4.1 KK4SGC Savannah
KK4SGC
 440.5875 +5 none D-STAR — Savannah, GA
4.1 KK4SGC Savannah
KK4SGC
 1282.7400 -12 none D-STAR — Savannah, GA
6.9 K4VYX Savannah
K4VYX MARC
 442.8125 +5 CC3 DMR DMR-MARC — Savannah, GA
7.2 KK4SGC Savannah
KK4SGC
 1298.0000 simplex none D-STAR — Savannah, GA
11.8 W4LHS Tybee
W4LHS
 146.4450 simplex TONE 91.5 FM (analog) — Tybee, GA
14.7 W4LHS Savannah WSAV
W4LHS EchoLink
 442.7000 +5 TONE 123.0 FM (analog) EchoLink 955050 — Savannah, GA
17.4 W4LHS Bloomingdale WJC
W4LHS
 146.9700 -0.6 TONE 123.0 FM (analog) — Bloomingdale, GA
17.8 W4HHI Bluffton
W4HHI NC-PRN
 444.7375 +5 CC1 DMR NC-PRN — Bluffton, SC
19.8 N1RCW Bluffton Lawton
N1RCW AllStar
 445.9250 simplex TONE 100.0 FM (analog) AllStar 29305 EchoLink 398619 — Bluffton, SC
20.5 KQ4LDQ Bluffton
KQ4LDQ BM
 439.2000 in 433.2000 CC1 DMR BrandMeister 320258601 — Bluffton, SC
21.0 KK4ONF Hardeeville
KK4ONF
 147.0600 +0.6 TSQL 123.0 FM (analog) — Hardeeville, SC
21.2 N0XLP Bluffton L0C4T0R
N0XLP BM
 446.2000 -5 CC1 DMR BrandMeister 316514619 — Bluffton, L0C4T0R, SC
21.2 W4IAR Bluffton
W4IAR AllStar
 442.6750 +5 TONE 100.0 FM (analog) AllStar 50078 EchoLink 341407 — Bluffton, SC
21.2 KM4PRN Bluffton
KM4PRN
 444.7375 +5 CC1 DMR — Bluffton, SC
21.5 no call listed
Listed as SERA
 Midwaw-GA
Florida
 146.9400 -0.6 none FM (analog) — Midwaw-GA, FL
23.1 N2DAN Bluffton
N2DAN BM
 441.5000 in 445.5000 CC1 DMR BrandMeister 314947901 — Bluffton, SC, SC
23.8 N4MSE Hilton Head Isla
N4MSE BM
 145.3500 -0.6 CC1 DMR BrandMeister 311664 — Hilton Head Island, SC
23.8 W4HHI Hilton Head Isla
W4HHI NC-PRN
 442.0375 +5 CC1 DMR NC-PRN — Hilton Head Island, SC
24.2 KG4LVN Midway
KG4LVN
 146.9400 -0.6 none D-STAR — Midway, GA
24.3 W4IAR Hilton Head Isla
W4IAR
 145.3100 -0.6 TONE 100.0 FM (analog) — Hilton Head Island, SC
24.3 W4IAR Hilton Head Isla
W4IAR
 147.2400 +0.6 TONE 100.0 FM (analog) — Hilton Head Island, SC
24.3 KM4PRN Hilton Head Isla
KM4PRN
 442.0375 +5 CC0 DMR — Hilton Head Island, SC
24.3 W4IAR Hilton Head Isla
W4IAR
 444.3500 +5 TONE 123.0 FM (analog) — Hilton Head Island, SC
24.3 W4IAR Hilton Head Isla
W4IAR
 147.3750 +0.6 none D-STAR — Hilton Head Island, SC
26.1 KA4CID Midway
KA4CID EchoLink
 443.3000 +5 TONE 97.4 FM (analog) EchoLink 954295 — Midway, GA
27.6 KG4OGC Riceboro
KG4OGC
 145.4700 -0.6 none FM (analog) (FM,C4FM) — Riceboro, GA
30.7 K4VYX Guyton
K4VYX MARC
 442.3500 +5 CC8 DMR DMR-MARC — Guyton, GA
31.0 W4ECA Guyton
W4ECA AllStar
 146.7450 -0.6 TONE 97.4 FM (analog) AllStar 45029 — Guyton, GA
33.7 W4BFT Beaufort
W4BFT AllStar
 145.1300 -0.6 TSQL 88.5 FM (analog) AllStar 65545 EchoLink 339993 — Beaufort, SC
34.1 KK4ZNJ Hinesville
KK4ZNJ BM
 444.8500 +5 CC1 DMR BrandMeister 313084 — Hinesville, GA
34.1 KQ4BBQ Hinesville
KQ4BBQ TGIF
 444.8500 +5 CC1 DMR TGIF — Hinesville, GA
34.3 KF4DG Pembroke WVAN
KF4DG EchoLink
 147.1050 +0.6 TONE 100.0 FM (analog) EchoLink 469003 — Pembroke, GA
35.4 KQ4TAY Port Royal
KQ4TAY BM
 441.5000 in 445.5000 CC1 DMR BrandMeister 3208856 — Port Royal, SC
36.4 W5BFT Beaufort
W5BFT
 146.6550 -0.6 none FM (analog) — Beaufort, SC
36.7 KQ4BBQ Hinesville Arpt
KQ4BBQ
 144.6200 +0.6 TSQL 103.5 FM (analog) (DV,FM) — Hinesville, GA
36.9 no call listed
Listed as SERA
 Liberty_GA
Florida
 145.2200 -0.6 none FM (analog) — Liberty_GA, FL
36.9 no call listed
Listed as SERA
 Liberty_GA
Florida
 443.0750 +5 none FM (analog) — Liberty_GA, FL
37.2 W4BFT Beaufort Hosp
W4BFT
 443.8500 +5 TSQL 123.0 FM (analog) — Beaufort, SC
38.1 KK2QQ Beaufort
KK2QQ BM
 439.4500 -5 CC1 DMR BrandMeister 3197669 — Beaufort, SC
38.6 W4BFT Beaufort
W4BFT
 441.9875 +5 CC? DMR — Beaufort, SC
38.6 WR4SC Beaufort
WR4SC NC-PRN
 441.9875 +5 CC1 DMR NC-PRN 🗓 2 nets 2 nets · 207 check-ins · 97 stations Beaufort, SC
40.8 N0VQE Beaufort SC
N0VQE BM
 441.5000 +5 CC1 DMR BrandMeister 311042910 — Beaufort, SC 29907, SC
7.2 W4LHS offline Savannah Talmadg
W4LHS
 147.2100 +0.6 TONE 210.7 FM (analog) — Savannah, GA
19.8 N1RCW offline Bluffton Lawton
N1RCW AllStar
 147.4350 simplex TONE 88.5 FM (analog) AllStar 47547 — Bluffton, SC
24.5 N4MSE offline Hilton Head Isla
N4MSE BM
 442.5750 +5 CC1 DMR BrandMeister 310558 — Hilton Head Island, SC
33.9 KG4OGC offline Hinesville
KG4OGC
 444.8500 +5 TONE 100.0 D-STAR — Hinesville, GA
34.3 KJ4GGV offline Pembroke WVAN
KJ4GGV
 145.2800 -0.6 none FM (analog) (DV,FM) — Pembroke, GA
34.3 KJ4GGV offline Pembroke WVAN
KJ4GGV
 440.7000 +5 none FM (analog) (DV,FM) — Pembroke, GA
34.3 KJ4GGV offline Pembroke WVAN
KJ4GGV
 1282.7000 -12 none FM (analog) (DV,FM) — Pembroke, GA
34.3 KJ4GGV offline Pembroke WVAN
KJ4GGV
 1298.5000 simplex none D-STAR — Pembroke, GA
37.3 W4BFT offline Beaufort WJWJ
W4BFT
 146.6550 -0.6 none FM (analog) — Beaufort, SC