N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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

KR4SN HAM

Amateur Extra class licensed since 2003 (23 yrs) Grand Ridge, FL grid EM70lr on APRS 3 min ago 68 repeaters within 50 mi
🔒 Not available — currently licensed, through May 31, 2034. If it isn't renewed, it opens for vanity requests Jun 1, 2036.

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

Currently held by WILLIAM M THOMASON · 1 holder on record

Current holder: WILLIAM M THOMASON

Held KR4SN Jul 30, 2003 → present · first licensed Jul 30, 2003 as KR4SN · 1 license · FRN 0009372061

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

Others requesting KR4SN

1 application listed KR4SN as a choice, newest first.

FiledAwardApplicantChoice #Status
May 8, 2025 May 26, 2025 KR4CKV · NASSER NASAB · LAWRENCEVILLE, GA 16Dismissed

📡 On the air: APRS, digital & WSPR spots

📍 APRS

KR4SN-B · 3 min ago · 10 ft
30.7128, -85.0182 · 70cm Voice (D-Star) 433.52500MHz +0.0000MHz
Full history on aprs.fi →

Repeaters within 50 miles

68 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
9.6 KE4RBL Marianna
KE4RBL BM
 433.3750 +5 CC1 DMR BrandMeister 320483906 — Marianna, FL, FL
10.6 K4GFD Chattahoochee
K4GFD
 444.9750 +5 TSQL 94.8 FM (analog) — Chattahoochee, FL
11.2 NX4DN Chattahoochee
NX4DN NX4DN
 441.1375 +5 CC1 DMR NX4DN — Chattahoochee, FL
12.6 WX4EC Marianna
WX4EC
 147.0450 +0.6 TONE 123.0 FM (analog) — Marianna, FL
12.8 WO4J Marianna
WO4J
 147.2700 +0.6 TONE 107.2 FM (analog) — Marianna, FL
13.1 W4BKD Marianna
W4BKD
 146.6700 -0.6 TSQL 123.0 FM (analog) — Marianna, FL
13.1 W4BKD Marianna
W4BKD
 444.9500 +5 TSQL 123.0 FM (analog) (C4FM,FM) — Marianna, FL
15.7 WO4J Marianna
WO4J
 147.0900 +0.6 TONE 67.0 FM (analog) — Marianna, FL
17.8 NX4DN Chattahoochee
NX4DN
 443.0250 +5 CC? DMR — Chattahoochee, FL
19.1 NX4DN Greensboro
NX4DN
 147.3900 +0.6 TONE 94.8 FM (analog) — Greensboro, FL
19.1 NX4DN Greensboro
NX4DN EchoLink
 444.1250 +5 TSQL 94.8 FM (analog) EchoLink 6433 — Greensboro, FL
19.1 NX4DN Greensboro
NX4DN NX4DN
 444.9875 +5 CC1 DMR NX4DN — Greensboro, FL
19.6 KG4ITD Bristol
KG4ITD
 146.7150 -0.6 TONE 94.8 FM (analog) — Bristol, FL
20.1 K4GFD Greensboro
K4GFD BM
 444.9875 +5 CC1 DMR DMR-MARC BrandMeister — Greensboro, FL
28.7 K4KHV Chipley
K4KHV
 146.7600 -0.6 TONE 186.2 FM (analog) — Chipley, FL
31.2 AC4QB Panama City
AC4QB
 145.3300 -0.6 TSQL 100.0 FM (analog) — Panama City, FL
31.3 KJ4BDU Chipley
KJ4BDU
 443.2000 +5 TONE 103.5 FM (analog) — Chipley, FL
31.3 WA4MN Chipley
WA4MN
 444.7500 +5 TONE 100.0 FM (analog) — Chipley, FL
32.9 WA4MN Chipley
WA4MN
 223.8500 -1.6 none FM (analog) — Chipley, FL
33.4 WA4MN Chipley
WA4MN
 147.1950 +0.6 TONE 103.5 FM (analog) — Chipley, FL
34.0 N4PTW Chipley
N4PTW
 146.6250 -0.6 TSQL 100.0 FM (analog) — Chipley, FL
35.7 KD4EKC Panama City
KD4EKC
 146.9400 -0.6 TONE 103.5 FM (analog) — Panama City, FL
35.9 KK4TAD Bennett
KK4TAD
 146.8800 -0.6 TSQL 100.0 FM (analog) (DV,FM) — Bennett, FL
35.9 W4RYZ Bennett
W4RYZ
 145.2100 -0.6 TSQL 100.0 FM (analog) (C4FM,FM) — Bennett, FL
36.1 KQ4YKF Havana
KQ4YKF BM
 438.9000 -5 CC1 DMR BrandMeister 3213081 — Havana, FL
36.4 W4EAF Gadsden
W4EAF
 147.1650 +0.6 TONE 94.8 FM (analog) — Gadsden, FL
37.1 N4RJJ Youngstown
N4RJJ BM
 433.3750 +5 CC1 DMR BrandMeister 310590401 — Youngstown, FL, FL
37.4 K4AGR Dothan
K4AGR AllStar
 442.6000 +5 TONE 123.0 FM (analog) (FM,P25) AllStar 560710 — Dothan, AL
38.3 K4AGR Rehobeth
K4AGR AllStar
 147.3150 +0.6 TSQL 123.0 FM (analog) (C4FM,FM) WIRES-X 90261 AllStar 560710 — Rehobeth, AL
38.7 N4BFS Bonifay Holmes
N4BFS
 444.6500 +5 TSQL 100.0 FM (analog) (DMR,FM) — Bonifay, FL
39.7 N4LMI Bonifay
N4LMI
 145.1100 -0.6 TSQL 100.0 FM (analog) — Bonifay, FL
39.7 KF4KQE Bonifay
KF4KQE
 146.9100 -0.6 TONE 100.0 FM (analog) — Bonifay, FL
41.6 W4DHN Dothan WOOF
W4DHN
 145.4300 -0.6 TSQL 186.2 FM (analog) 🗓 1 net 1 net · 53 check-ins · 26 stations Dothan, AL
41.6 WR4OG Dothan
WR4OG
 146.8500 -0.6 TSQL 186.2 FM (analog) — Dothan, AL
41.6 KC4JBF Dothan
KC4JBF EchoLink
 147.1400 +0.6 TSQL 186.2 FM (analog) EchoLink 444850 — Dothan, AL
41.6 WR4OG Dothan
WR4OG
 444.6750 +5 TSQL 186.2 FM (analog) — Dothan, AL
41.6 W4DHN Dothan WDHN
W4DHN
 444.7750 +5 TSQL 186.2 FM (analog) 🗓 1 net 1 net · 53 check-ins · 26 stations Dothan, AL
41.6 WR4OG Dothan
WR4OG
 444.8500 +5 TSQL 186.2 FM (analog) — Dothan, AL
41.6 WR4OG Dothan
WR4OG
 444.9000 +5 TSQL 186.2 FM (analog) — Dothan, AL
42.4 W4FFC Wewahitchka
W4FFC
 146.8650 -0.6 TONE 100.0 FM (analog) — Wewahitchka, FL
43.7 KJ4PYE Tallahassee
KJ4PYE
 444.1500 +5 none FM (analog) — Tallahassee, FL
44.4 KJ4BDU Chipley
KJ4BDU
 444.1750 +5 TONE 103.5 FM (analog) — Chipley, FL
44.9 AC4QB Panama City
AC4QB
 444.5250 +5 TONE 100.0 FM (analog) — Panama City, FL
45.8 KM4AOR Panama City
KM4AOR
 147.0600 +0.6 TONE 100.0 FM (analog) — Panama City, FL
45.9 KE4URL Reno
KE4URL
 145.1700 -0.6 TONE 141.3 FM (analog) — Reno, GA
46.0 KJ4G Tallahassee
KJ4G
 443.4000 +5 TONE 131.8 FM (analog) — Tallahassee, FL
46.5 K4TLH Tallahassee
K4TLH
 29.6600 -0.1 TSQL 107.2 FM (analog) 🗓 1 net 1 net Tallahassee, FL
46.7 KS4JW Tallahassee
KS4JW
 1291.5000 -20 TONE 88.5 FM (analog) — Tallahassee, FL
46.7 KS4JW Tallahassee
KS4JW
 146.8650 -0.6 TONE 94.8 FM (analog) — Tallahassee, FL
47.0 NX4DN Tallahassee
NX4DN
 444.1750 +5 TONE 94.8 FM (analog) — Tallahassee, FL
47.1 KV4ATV Panama City
KV4ATV
 145.2500 -0.6 TSQL 100.0 FM (analog) — Panama City, FL
47.1 KV4ATV Panama City
KV4ATV
 444.2500 +5 TSQL 100.0 FM (analog) (FM,DMR) — Panama City, FL
47.8 NF4DG Tallahassee
NF4DG
 146.8350 -0.6 none FM (analog) (DV,FM) — Tallahassee, FL
47.8 NF4DG Tallahassee
NF4DG
 443.4500 +5 none FM (analog) (DV,FM) — Tallahassee, FL
47.8 NF4DG Tallahassee
NF4DG
 1293.0000 -20 none FM (analog) (DV,FM) — Tallahassee, FL
47.8 N4PG Tallahassee
N4PG
 146.6100 -0.6 TONE 203.5 FM (analog) — Tallahassee, FL
47.8 K4TLH Tallahassee
K4TLH
 146.9100 -0.6 TSQL 94.8 FM (analog) (FM,P25) 🗓 1 net 1 net Tallahassee, FL
47.8 K4TLH Tallahassee
K4TLH
 147.0300 +0.6 TONE 94.8 FM (analog) 🗓 1 net 1 net Tallahassee, FL
47.8 K4TLH Tallahassee
K4TLH
 442.1000 +5 TSQL 94.8 FM (analog) 🗓 1 net 1 net Tallahassee, FL
47.8 AE4S Tallahassee
AE4S
 443.9500 +5 TSQL 94.8 FM (analog) (FM,P25) 🗓 1 net 1 net · 23 check-ins · 14 stations Tallahassee, FL
47.8 K4TLH Tallahassee
K4TLH
 444.8000 +5 TSQL 94.8 FM (analog) (C4FM,FM) 🗓 1 net 1 net Tallahassee, FL
47.8 AE4S Tallahassee
AE4S
 146.6550 -0.6 TSQL 94.8 FM (analog) (FM,P25) 🗓 1 net 1 net · 23 check-ins · 14 stations Tallahassee, FL
47.9 KE4FD Panama City Bay
KE4FD
 146.9400 -0.6 TSQL 100.0 FM (analog) (C4FM,FM) — Panama City, FL
48.1 NX4DN Tallahassee
NX4DN NX4DN
 443.1375 +5 CC1 DMR NX4DN — Tallahassee, FL
48.4 KD4MOJ Tallahassee Mem
KD4MOJ
 444.0000 +5 TONE 94.8 FM (analog) — Tallahassee, FL
48.9 W4JMF Tallahassee
W4JMF BM
 441.8250 +5 CC1 DMR BrandMeister 311293 — Tallahassee, FL
48.9 KD4MOJ Tallahassee
KD4MOJ MARC
 444.1500 +5 CC1 DMR DMR-MARC — Tallahassee, FL
49.6 N4NKV Tallahassee HCA
N4NKV
 444.4000 +5 TONE 131.8 FM (analog) — Tallahassee, FL