N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

CHESTER B ROBERTS

FRN 0006728562 · first licensed Mar 18, 2002 as KB5RVM · 1 license on record

📝 FCC applications (4)

ReceivedFile numberServicePurposeStatusCall
Nov 9, 20230010770959 HAMAdministrative updateGranted KB5RVM
Mar 27, 20230010476764 HAMRenewalGranted KB5RVM
Mar 14, 20120005118712 HAMRenewalGranted KB5RVM
Mar 18, 20020000814510 HAMRenewal + modificationGranted KB5RVM

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

31 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
1.9 AJ5Q Altus Navajo Mtn
AJ5Q
 432.2000 simplex none D-STAR — Altus, OK
1.9 WX5LAW Headrick
WX5LAW
 443.3000 +5 TSQL 123.0 FM (analog) — Headrick, OK
7.7 WX5ASA Altus
WX5ASA BM
 146.8950 -0.6 CC1 DMR BrandMeister 310265 — Altus, OK
7.7 AJ5Q Altus
AJ5Q
 442.2250 +5 none D-STAR — Altus, OK
9.8 WX5ASA Altus SD Wtr
WX5ASA
 442.0500 +5 TONE 100.0 FM (analog) — Altus, OK
21.6 KB5LLI Granite Walsh
KB5LLI
 146.7150 -0.6 TSQL 123.0 FM (analog) — Granite, OK
23.3 WX5ASA Granite Walsh
WX5ASA
 432.1750 simplex none D-STAR — Granite, OK
23.9 WX5ASA Granite Walsh
WX5ASA
 442.1500 +5 none D-STAR — Granite, OK
37.7 NC5Z Vernon
NC5Z
 147.0200 +0.6 none FM (analog) — Vernon, TX
37.7 N5LEZ Vernon
N5LEZ
 147.1600 +0.6 TONE 192.8 FM (analog) — Vernon, TX
37.7 WB5AFY Vernon
WB5AFY
 224.4200 -1.6 TONE 192.8 FM (analog) — Vernon, TX
37.7 NC5Z Vernon
NC5Z
 444.1500 +5 TONE 192.8 FM (analog) — Vernon, TX
38.3 WX5LAW Lawton
WX5LAW
 147.1800 +0.6 TONE 123.0 FM (analog) (FM,C4FM) — Lawton, OK
39.2 W5KS Lawton
W5KS
 146.9100 -0.6 TONE 173.8 FM (analog) (FM,C4FM) — Lawton, OK
39.2 W5KS Lawton
W5KS
 147.3600 +0.6 TONE 173.8 FM (analog) — Lawton, OK
40.4 KY7D Quanah
KY7D
 146.6400 -0.6 TSQL 173.8 FM (analog) — Quanah, TX
41.2 AB5J Lawton
AB5J
 147.3900 +0.6 TONE 173.8 FM (analog) — Lawton, OK
41.5 K5VHF Lawton
K5VHF
 145.4300 -0.6 none FM (analog) — Lawton, OK
42.8 KB5LLI Grandfield
KB5LLI
 147.2550 +0.6 TONE 192.8 FM (analog) — Grandfield, OK
43.6 N5PLV Lawton
N5PLV OK-Net
 443.6000 +5 CC4 DMR OK-Net — Lawton, OK
43.6 N4RDB Lawton
N4RDB BM
 442.0000 +5 CC1 DMR BrandMeister 314028 — Lawton, OK
45.1 WX5LAW Lawton
WX5LAW
 442.5250 +5 TONE 123.0 FM (analog) — Lawton, OK
45.1 KG5ACV Lawton
KG5ACV
 442.6500 +5 none D-STAR — Lawton, OK
45.4 N7DOD Lawton - EchoIRL
N7DOD IRLP
 446.8750 simplex TSQL 100.0 FM (analog) IRLP 8336 — Lawton - EchoIRLP #439498, OK
45.4 KC5AVY Lawton
KC5AVY
 145.1700 -0.6 none FM (analog) — Lawton, OK
45.4 K5VHF Lawton
K5VHF
 444.9000 +5 TONE 118.8 FM (analog) — Lawton, OK
45.5 N4RDB
Listed as N4RDB-R
 Lawton
N4RDB AllStar
 442.4500 +5 TONE 123.0 FM (analog) AllStar 43303 — Lawton, OK
50.0 WX5LAW Lawton
WX5LAW
 147.3300 +0.6 none FM (analog) (DMR,FM) — Lawton, OK
43.3 AB5U offline Lawton
AB5U BM
 440.1375 +5 CC1 DMR BrandMeister DMR-MARC — Lawton, OK
45.1 N7DOD offline Lawton - EchoIRL
N7DOD IRLP
 446.2750 simplex none FM (analog) IRLP 7004 — Lawton - EchoIRLP #439498, OK
45.1 N7DOD offline Gresham
N7DOD BM
 443.7000 +5 CC1 DMR BrandMeister 311445 — Gresham, OR