N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

RALPH O BOLT

FRN 0002362697 · first licensed Jun 16, 2000 as K0HML · 2 licenses on record

📝 FCC applications (8)

ReceivedFile numberServicePurposeStatusCall
Aug 27, 20250011705729 HAMRenewalGranted K0RO
Mar 30, 20180008154995 HAMDuplicate licenseGranted K0RO
Nov 6, 20150007018330 HAMModificationGranted K0HML
Jul 18, 20140006385484 HAMAdministrative updateGranted K0HML
Nov 12, 20100004449928 HAMModificationDismissed K0HML
Oct 26, 20060002796622 HAMDuplicate licenseGranted K0HML
Apr 24, 20060002582343 HAMRenewalGranted K0HML
Jun 15, 20000000167413 HAMModificationGranted K0HML

Complete licensing history

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

Repeaters within 50 miles

76 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
4.7 W5CJR Petal
W5CJR
 145.1900 -0.6 TONE 136.5 FM (analog) — Petal, MS
4.9 KD4VVZ Petal
KD4VVZ SE
 444.9375 +5 CC1 DMR SE — Petal, MS
4.9 W5CJR Petal
W5CJR
 147.3600 +0.6 TONE 136.5 FM (analog) — Petal, MS
5.0 N5YH Petal
N5YH
 444.8250 +5 TONE 114.8 FM (analog) — Petal, MS
5.9 K5IJX Hattiesburg Arpt
K5IJX
 444.7750 +5 TONE 136.5 FM (analog) — Hattiesburg, MS
6.1 K5IJX Hattiesburg Laur
K5IJX
 444.7500 +5 TONE 136.5 FM (analog) — Hattiesburg, MS
6.2 W5USM Hattiesburg
W5USM AllStar
 444.3500 +5 TSQL 136.5 FM (analog) AllStar 57011 — Hattiesburg, MS
6.2 W5CJR Hattiesburg
W5CJR
 443.7000 +5 TONE 136.5 FM (analog) — Hattiesburg, MS
6.3 K5PN Petal
K5PN
 443.3500 +5 none FM (analog) — Petal, MS
8.8 no call listed
Listed as SERA
 Hattiesburg-MS
Florida
 146.9250 -0.6 none FM (analog) — Hattiesburg-MS, FL
9.3 N5JSG Ellisville EM51h
N5JSG BM
 442.2125 +5 CC1 DMR BrandMeister 312810124 — Ellisville MS, EM51h, MS
11.2 W5NRU Ellisville
W5NRU
 145.2300 -0.6 DCS 023 FM (analog) (FM,C4FM) — Ellisville, MS
11.5 N5LRQ Hattiesburg Rich
N5LRQ EchoLink
 442.7250 +5 TONE 167.9 FM (analog) EchoLink 410934 — Hattiesburg, MS
11.6 W5CJR Hattiesburg OGHS
W5CJR EchoLink
 146.7750 -0.6 TONE 136.5 FM (analog) (C4FM,FM) EchoLink 168266 WIRES-X 33195 — Hattiesburg, MS
11.6 KD5MIS Hattiesburg
KD5MIS WIRES-X
 147.3150 +0.6 TONE 136.5 FM (analog) (C4FM,FM) WIRES-X 43616 — Hattiesburg, MS
11.7 K5IJX Hattiesburg
K5IJX EchoLink
 146.6700 -0.6 TONE 136.5 FM (analog) (C4FM,FM) EchoLink 778348 WIRES-X 5 WIRES-X 33270 — Hattiesburg, MS
11.7 W5CJR Hattiesburg
W5CJR SE
 444.7625 +5 CC1 DMR SE — Hattiesburg, MS
11.8 NE5L
Listed as NE5L/WV5D
 Ellisville
NE5L AllStar
 147.0300 -0.6 TONE 136.5 FM (analog) AllStar 507295 AllStar 507294 — Ellisville, MS
11.8 NE5L Ellisville
NE5L AllStar
 444.6750 +5 TSQL 146.2 FM (analog) (C4FM,FM) AllStar 507296 EchoLink 969881 AllStar 507292 — Ellisville, MS
12.9 NE5L Ellisville
NE5L AllStar
 147.0600 +0.6 TSQL 146.2 FM (analog) AllStar 507296 EchoLink 969881 — Ellisville, MS
13.1 N5EKR Ellisville
N5EKR BM
 443.8750 +5 CC1 DMR BrandMeister 312690 — Ellisville, MS
13.1 AA5SG Ellisville
AA5SG BM
 441.2125 +5 CC1 DMR BrandMeister 315053 — Ellisville, MS
13.1 W5NRU Ellisville
W5NRU
 145.4800 -0.6 none D-STAR — Ellisville, MS
13.1 W5NRU Ellisville
W5NRU
 441.8125 +5 none D-STAR — Ellisville, MS
13.7 W5NRU Laurel
W5NRU AllStar
 147.1350 +0.6 TSQL 192.8 FM (analog) AllStar 60169 — Laurel, MS
13.7 W5NRU Ellisville
W5NRU IRLP
 224.8800 -1.6 TSQL 179.9 FM (analog) EchoLink 1512 IRLP 4115 — Ellisville, MS
14.2 W5NRU Ellisville
W5NRU IRLP
 443.6500 +5 TSQL 77.0 FM (analog) EchoLink 1545 IRLP 8749 — Ellisville, MS
15.2 W5NRU JonesCo Ellisvil
W5NRU BM
 442.7000 +5 CC1 DMR BrandMeister 312806 — JonesCo, MS
15.3 W5NRU Ellisville
W5NRU AllStar
 442.2500 +5 TSQL 136.5 FM (analog) AllStar 597870 — Ellisville, MS
15.3 W5NRU Ellisville
W5NRU AllStar
 442.3000 +5 DCS 023 FM (analog) AllStar 60169 — Ellisville, MS
15.5 AA5SG Ellisville
AA5SG AllStar
 442.3000 +5 TONE 179.9 FM (analog) AllStar 597870 AllStar 597875 — Ellisville, MS
15.5 AA5SG Ellisville/Laure
AA5SG AllStar
 442.1750 +5 TONE 192.8 FM (analog) AllStar 597874 — Ellisville/Laurel, MS
15.5 AA5SG Ellisville/Laure
AA5SG AllStar
 147.1350 +0.6 TONE 192.8 FM (analog) AllStar 597876 — Ellisville/Laurel, MS
15.6 W5NRU Ellisville
W5NRU BM
 442.1750 +5 CC1 DMR BrandMeister 312805 — Ellisville, MS
18.1 K5IJX Hattiesburg
K5IJX
 145.3700 -0.6 none FM (analog) — Hattiesburg, MS
20.8 W5NRU Laurel
W5NRU AllStar
 146.6100 -0.6 TSQL 136.5 FM (analog) AllStar 597876 — Laurel, MS
20.8 WV5D Laurel
WV5D AllStar
 147.0300 -0.6 TSQL 136.5 FM (analog) AllStar 507294 — Laurel, MS
21.2 K5ASL Lumberton
K5ASL AllStar
 439.0000 simplex TONE 67.0 FM (analog) AllStar 68788 — Lumberton, MS
23.4 WV5D Soso
WV5D BM
 444.9750 +5 CC1 DMR BrandMeister 313802 — Soso, MS
24.7 NE5L Ellisville
NE5L
 444.8625 +5 CC? DMR — Ellisville, MS
24.7 NE5L
Listed as NE5L LAUREL MISS
 Laurel
NE5L BM
 444.9750 +5 none FM (analog) (DMR,FM) BrandMeister 311552 — Laurel, MS
28.8 KG5NUB Laurel
KG5NUB AllStar
 147.2550 +0.6 TONE 136.5 FM (analog) AllStar 566180 — Laurel, MS
29.0 no call listed
Listed as SERA
 Sandersville-MS
Florida
 147.2550 +0.6 none FM (analog) — Sandersville-MS, FL
29.0 no call listed
Listed as SERA
 Sandersville-MS
Florida
 444.6250 +5 TONE 136.5 FM (analog) — Sandersville-MS, FL
29.4 KI5IDD Mossville Fire
KI5IDD
 444.9500 +5 TSQL 179.9 FM (analog) — Mossville, MS
34.5 W5NRU Taylorsville
W5NRU IRLP
 224.4800 -1.6 TSQL 179.9 FM (analog) EchoLink 1512 IRLP 4115 — Taylorsville, MS
36.9 W5NRU Poplarville Hill
W5NRU
 145.4100 -0.6 TSQL 136.5 FM (analog) — Poplarville, MS
38.9 N5UDK Wiggins
N5UDK
 145.2700 -0.6 TONE 136.5 FM (analog) — Wiggins, MS
38.9 N5UDK Wiggins
N5UDK
 443.3000 +5 TSQL 167.9 FM (analog) (FM,C4FM) — Wiggins, MS
39.1 KI5IDD Bay Springs Hosp
KI5IDD
 145.4900 -0.6 TONE 136.5 FM (analog) (FM,C4FM) — Bay Springs, MS
39.1 N5CRS Bay Springs Hosp
N5CRS BM
 444.9250 +5 TSQL 179.9 FM (analog) (DMR,FM) BrandMeister 314370 — Bay Springs, MS
39.1 W5NRU Bay Springs
W5NRU
 443.6000 +5 TSQL 179.9 FM (analog) — Bay Springs, MS
39.3 K5STO Wiggins
K5STO SE
 442.4750 +5 CC1 DMR BrandMeister 314128 SE — Wiggins, MS
40.2 KG5NUB Waynesboro
KG5NUB AllStar
 147.1050 +0.6 TONE 136.5 FM (analog) AllStar 566164 EchoLink 38853 — Waynesboro, MS
41.0 N5IDX Waynesboro
N5IDX BM
 450.0000 +5 CC1 DMR BrandMeister 311054 — Waynesboro, MS
42.7 N6PJW Poplarville
N6PJW BM
 440.8500 +5 CC1 DMR BrandMeister 314772 — Poplarville, MS
43.4 W5PMS Poplarville
W5PMS
 444.8500 +5 none FM (analog) — Poplarville, MS
44.8 KI5ZBA Leakesville
KI5ZBA
 147.0000 +0.6 TONE 136.5 FM (analog) (FM,C4FM) — Leakesville, MS
44.8 KI5ZBA Leakesville
KI5ZBA
 444.2250 +5 TSQL 136.5 FM (analog) — Leakesville, MS
45.7 N6PJW Poplarville
N6PJW BM
 443.2500 +5 CC1 DMR BrandMeister 314654 — Poplarville, MS
47.4 KA5VFU McHenry
KA5VFU
 147.3750 +0.6 none FM (analog) — McHenry, MS
48.9 no call listed
Listed as SERA
 George County
Florida
 145.3300 -0.6 TONE 136.5 FM (analog) — George County, FL
49.0 KD4VVZ Lucedale
KD4VVZ EchoLink
 145.3300 in 446.8000 TSQL 136.5 FM (analog) (C4FM,FM) EchoLink 719910 — Lucedale, MS
49.0 KD4VVZ Lucedale
KD4VVZ SE
 444.2000 +5 CC1 DMR SE — Lucedale, MS
49.0 KD4VVZ Lucedale
KD4VVZ WIRES-X
 147.1200 +0.6 TSQL 136.5 FM (analog) (C4FM,FM) WIRES-X 28327 WIRES-X 18327 — Lucedale, MS
11.8 N5EKR offline Ellisville
N5EKR BM
 146.9550 -0.6 CC1 DMR BrandMeister 313334 — Ellisville, MS
15.5 W5NRU offline Ellisville
W5NRU IRLP
 146.8650 +0.6 none FM (analog) IRLP 4115 — Ellisville, MS
20.8 WV5D offline Laurel
WV5D
 442.3750 +5 TONE 136.5 FM (analog) — Laurel, MS
21.7 AA5SG offline Laurel
AA5SG IRLP
 443.6500 simplex TSQL 77.0 FM (analog) IRLP 8749 — Laurel, MS
30.8 KB5WCK offline Lumberton
KB5WCK IRLP
 446.6000 simplex TSQL 179.9 FM (analog) IRLP 8106 — Lumberton, MS
31.7 N5LJC offline Columbia
N5LJC
 147.2850 +0.6 TONE 123.0 FM (analog) — Columbia, MS
36.5 KC5RC offline Heidelberg
KC5RC
 444.3000 +5 TONE 100.0 FM (analog) — Heidelberg, MS
42.8 K5PRC offline Poplarville
K5PRC
 145.1500 -0.6 TONE 136.5 FM (analog) — Poplarville, MS
44.1 K5GVR offline Perkinston
K5GVR
 147.1650 +0.6 TONE 136.5 FM (analog) — Perkinston, MS
47.4 KI4TMJ offline McHenry
KI4TMJ
 1250.0000 simplex none D-STAR — McHenry, MS
47.4 KI4TMJ offline McHenry
KI4TMJ
 1284.0000 -20 none D-STAR — McHenry, MS

Vanity applications

Filed · AwardApplicantRequested (in order)Status
Filed Nov 6, 2015
Granted Aug 28, 2025
0007018330
 K0HML · RALPH O BOLT · Amateur Extra
101 Pine Ridge Dr., Petal, MS 39465
31.4119, -89.2556 (street) · Grid EM51ij · CQ 4 · ITU 8 · map ↗
1.K0RO ✓ granted
 Granted
got K0RO
Filed Nov 12, 2010
Award date was Nov 30, 2010
0004449928
 K0HML · RALPH O BOLT · Amateur Extra
1314 IRONWOOD DR, NORMAL, IL 61761-5228
40.5280, -88.9476 (ZIP center) · Grid EN50mm · CQ 4 · ITU 8 · map ↗
1.K0AX held
 Dismissed