N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 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

ROBERT F JOHNSTON

FRN 0002612620 · first licensed Apr 18, 2000 as KG4HGL · 2 licenses on record

📝 FCC applications (5)

ReceivedFile numberServicePurposeStatusCall
Mar 11, 20100004158598 HAMRenewalGranted K4UMM
Jun 10, 20040001769150 HAMAdministrative updateGranted K4UMM
Apr 28, 20030001290169 HAMAdministrative updateGranted K4UMM
Apr 26, 20000000125989 HAMModificationGranted KG4HGL
Apr 17, 20000000110339 HAMNew licenseGranted KG4HGL

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

73 repeaters within 50 miles of this ZIP code, 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 · center is the ZIP code (approximate) · 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
15.7 N4HRS Farmville Leigh
N4HRS DMRVA
 444.3250 +5 CC9 DMR DMRVA N4HRS — Farmville, VA
15.7 WW4GW Farmville Wtr
WW4GW
 443.3000 +5 TSQL 136.5 FM (analog) 🗓 2 nets 2 nets · 28 check-ins · 19 stations Farmville, VA
15.7 WW4GW Farmville Wtr
WW4GW
 146.9550 -0.6 TSQL 136.5 FM (analog) 🗓 2 nets 2 nets · 28 check-ins · 19 stations Farmville, VA
17.4 W2AUS Powhatan
W2AUS BM
 443.9125 -5 CC1 DMR BrandMeister 320229501 — Powhatan, VA
18.7 N4POW Powhatan
N4POW WIRES-X
 147.9150 -0.6 DG-ID 00-00 Fusion (C4FM) WIRES-X 33183 — Powhatan, VA
19.2 N4POW Powhatan FC Park
N4POW DMRVA
 443.3500 +5 CC1 DMR DMRVA — Powhatan, VA
19.2 N4POW Powhatan Wtr
N4POW WIRES-X
 147.3150 +0.6 TSQL 74.4 FM (analog) (FM,C4FM) WIRES-X 33183 — Powhatan, VA
22.9 KO4MEJ Powhatan
KO4MEJ BM
 433.9125 +5 CC1 DMR BrandMeister 3223138 — Powhatan, VA
23.7 KD4JLY Powhatan
KD4JLY AllStar
 224.3600 -1.6 TONE 74.4 FM (analog) AllStar 58379 — Powhatan, VA
24.1 KR4HVV Kenbridge OA Gas
KR4HVV
 147.3600 simplex CC2 DMR — Kenbridge, VA
24.2 KR4HVV Kenbridge
KR4HVV BM
 444.1750 +5 CC1 DMR BrandMeister 315163 — Kenbridge, VA
28.0 K4DJQ Keysville
K4DJQ
 443.1125 +0.6 CC? DMR — Keysville, VA
31.0 W4RAT Richmond WCVE
W4RAT DMRVA
 443.5875 +5 CC1 DMR DMRVA 🗓 1 net 1 net · 36 check-ins · 18 stations Richmond, VA
31.0 W4RAT Richmond WCVE
W4RAT IRLP
 146.8800 -0.6 TSQL 74.4 FM (analog) (C4FM,FM) IRLP 4424 🗓 1 net 1 net · 36 check-ins · 18 stations Richmond, VA
31.0 W4RAT Richmond WCVE
W4RAT WIRES-X
 442.5500 +5 TSQL 74.4 FM (analog) (FM,C4FM) WIRES-X 58927 🗓 1 net 1 net · 36 check-ins · 18 stations Richmond, VA
32.0 K4LAZ Goochland
K4LAZ BM
 421.0000 +25 CC1 DMR BrandMeister 317200901 — Goochland, VA
32.2 K4JK Fork Union
K4JK DMRVA
 444.5375 +5 CC1 DMR DMRVA — Fork Union, VA
33.0 KB4MIC Oilville
KB4MIC
 444.8000 +5 TSQL 203.5 FM (analog) — Oilville, VA
33.0 K4JK Fork Union
K4JK BM
 440.8000 +5 CC1 DMR BrandMeister 3151075 — Fork Union, VA
33.7 KO4BMA Poquoson
KO4BMA AllStar
 223.4000 simplex TONE 131.8 FM (analog) AllStar 471460 — Poquoson, VA
34.1 KB4MIC Gum Spring
KB4MIC
 53.0700 -1 TONE 203.5 FM (analog) — Gum Spring, VA
34.7 WB4IKL Gum Spring
WB4IKL
 147.2700 +0.6 TSQL 203.5 FM (analog) (FM,C4FM) — Gum Spring, VA
34.7 N4GEC Gum Spring
N4GEC
 444.6500 +5 TSQL 203.5 FM (analog) — Gum Spring, VA
34.7 WA4FC Gum Spring
WA4FC DMRVA
 443.4375 +5 CC1 DMR DMRVA — Gum Spring, VA
34.8 W4HOO Richmond
W4HOO BM
 446.5000 -5 CC1 DMR BrandMeister 322321501 — Richmond, VA
36.6 KA4CBB Chester
KA4CBB
 147.3600 +0.6 none FM (analog) — Chester, VA
37.5 W4CMH South Hill Comm
W4CMH
 145.4700 -0.6 TONE 82.5 FM (analog) — South Hill, VA
37.6 K4MJO South Hill
K4MJO BM
 444.7875 +5 CC1 DMR BrandMeister 315105 — South Hill, VA
37.7 WA4FC Richmond
WA4FC DMRVA
 147.1800 +0.6 CC1 DMR DMRVA — Richmond, VA
37.7 WA4ONG Richmond
WA4ONG BM
 449.9500 +5 CC1 DMR BrandMeister — Richmond, VA
37.8 K4MJO South Hill
K4MJO BM
 443.1250 +5 CC6 DMR BrandMeister 313756 — South Hill, VA
38.0 KN4UND S Chesterfield
KN4UND AllStar
 442.6500 +5 TONE 74.4 FM (analog) AllStar 553750 — S. Chesterfield, VA
38.8 KG4MRA Richmond WTVR
KG4MRA
 145.4300 -0.6 TSQL 74.4 FM (analog) (C4FM,FM) — Richmond, VA
38.8 KG4MRA Richmond WTVR
KG4MRA AllStar
 224.4200 -1.6 TSQL 74.4 FM (analog) AllStar 27125 — Richmond, VA
39.0 K4MSR Palmyra
K4MSR
 145.1700 -0.6 TSQL 151.4 FM (analog) — Palmyra, VA
39.1 KE4SCS Petersburg
KE4SCS
 146.9850 -0.6 none FM (analog) (FM,C4FM) — Petersburg, VA
39.1 WA4FC Petersburg
WA4FC
 444.9750 +5 TONE 74.4 FM (analog) — Petersburg, VA
39.3 WA4FC Richmond Dtwn
WA4FC
 224.5200 -1.6 TONE 74.4 FM (analog) — Richmond, VA
39.3 WA4FC Richmond Dtwn
WA4FC
 927.0500 -25 TSQL 100.0 FM (analog) (FM,P25) — Richmond, VA
39.3 WA4FC Richmond Dtwn
WA4FC
 1282.0000 -20 TSQL 88.5 FM (analog) — Richmond, VA
39.8 W4FJ Richmond State
W4FJ
 147.2550 +0.6 TSQL 74.4 FM (analog) (DV,FM) — Richmond, VA
39.8 W4FJ Richmond
W4FJ
 443.7125 +5 none D-STAR — Richmond, VA
39.8 W4FJ Richmond
W4FJ
 1284.0000 -20 none D-STAR — Richmond, VA
39.8 W4MC Richmond
W4MC BM
 445.5000 -5 CC1 DMR BrandMeister 3154910 — Richmond, VA
39.9 KK4PND Petersburg
KK4PND MARC
 434.5000 +5 CC3 DMR DMR-MARC — Petersburg, VA
40.0 WA4FC Richmond
WA4FC
 927.0750 -25 TSQL 100.0 FM (analog) (FM,P25) — Richmond, VA
40.0 KB2AHZ South Hill
KB2AHZ IRLP
 147.0000 +0.6 TSQL 77.0 FM (analog) EchoLink 331983 IRLP 8187 — South Hill, VA
40.2 KC4VDZ Richmond James
KC4VDZ AllStar
 147.1350 +0.6 TSQL 107.2 FM (analog) AllStar 67781 — Richmond, VA
40.2 KC4VDZ Richmond
KC4VDZ
 442.3000 +5 TSQL 114.8 FM (analog) (FM,C4FM) — Richmond, VA
40.4 WA4FC South Hill
WA4FC DMRVA
 444.1250 +5 CC1 DMR DMRVA — South Hill, VA
40.4 KB2AHZ South Hill
KB2AHZ IRLP
 443.5250 +5 TONE 100.0 FM (analog) EchoLink 331983 IRLP 8187 — South Hill, VA
40.4 WA4FC South Hill
WA4FC
 147.2400 +0.6 TSQL 74.4 FM (analog) — South Hill, VA
40.7 N2JDH Richmond VA
N2JDH BM
 441.6000 +5 CC8 DMR BrandMeister 3134437 — Richmond, VA L0C4T0R, VA
42.0 WA4FC Petersburg
WA4FC
 147.3900 +0.6 TSQL 74.4 FM (analog) — Petersburg, VA
42.1 K4MJO Lacrosse
K4MJO BM
 442.3500 +5 CC1 DMR BrandMeister 314571 — Lacrosse, VA
42.4 W4LML Chesterfield VA
W4LML BM
 431.2500 -0.1 CC1 DMR BrandMeister 3203454 — Chesterfield, VA FM1, VA
42.6 W4LCA Muck Cross
W4LCA IRLP
 443.5250 +5 TSQL 100.0 FM (analog) IRLP 8403 — Muck Cross, VA
42.9 KI4CMW Palmyra
KI4CMW BM
 430.4750 in 439.4750 CC1 DMR BrandMeister 311689302 — Palmyra VA, VA
43.1 WA4FC Petersburg
WA4FC DMRVA
 442.6875 +5 CC1 DMR DMRVA — Petersburg, VA
46.1 KG4YJB Prin S Point Bus
KG4YJB
 444.2750 +5 TSQL 103.5 FM (analog) — Prince George, VA
46.3 KG4HOT Schuyler
KG4HOT AllStar
 224.9000 -1.6 TONE 131.8 FM (analog) AllStar 47151 — Schuyler, VA
46.5 KD4RJN Ashland
KD4RJN BM
 443.1375 +5 CC1 DMR BrandMeister 315143 — Ashland, VA
49.0 WA4FC Beaverdam
WA4FC DMRVA
 444.6125 +5 CC1 DMR DMRVA — Beaverdam, VA
49.0 KD4RJN Beaverdam Ashlan
KD4RJN WIRES-X
 147.0600 +0.6 TSQL 74.4 FM (analog) (FM,C4FM) WIRES-X 33143 — Beaverdam, VA
49.1 N4LLE Jarrett
N4LLE
 146.6250 -0.6 TSQL 100.0 FM (analog) — Jarrett, VA
49.2 N8ELS Hanover
N8ELS
 145.1100 -0.6 TSQL 74.4 FM (analog) — Hanover, VA
49.5 KG4FJC Char Trump Winer
KG4FJC
 224.6000 -1.6 TSQL 151.4 FM (analog) — Charlottesville, VA
49.5 K4LCE Louisa
K4LCE
 442.2250 +5 TSQL 131.8 FM (analog) — Louisa, VA
49.6 K4LCE Louisa MSAW Ave
K4LCE
 145.3300 -0.6 TSQL 131.8 FM (analog) (FM,C4FM) — Louisa, VA
31.0 WA4FC offline Richmond
WA4FC BM
 443.5375 +5 CC1 DMR BrandMeister 315108 — Richmond, VA
33.7 KN4SKI offline Richmond VSP
KN4SKI
 146.9400 -0.6 TSQL 74.4 FM (analog) (FM,C4FM) — Richmond, VA
39.0 WA4MAS offline Richmond
WA4MAS WIRES-X
 145.1100 -0.6 TONE 127.3 FM (analog) (FM,C4FM) WIRES-X 30287 — Richmond, VA
49.2 W4SVR offline Mechanicsville
W4SVR
 145.2400 -0.6 none FM (analog) (FM,C4FM) — Mechanicsville, VA

Vanity applications

Filed · AwardApplicantRequested (in order)Status
Filed Apr 26, 2000
Granted Mar 12, 2010
0000125989
 KG4HGL · ROBERT F JOHNSTON · Technician
Attn: ROBERT FRANKLIN JOHNSTON · 1724 INSPIRATION DR, RICHMOND, VA 23235
37.5146, -77.5648 (ZIP center) · Grid FM17fm · CQ 5 · ITU 8 · map ↗
1.K4UMM ✓ granted
2.K4UMC available
3.K4RFJ held by RANDY F JONES until Feb 20, 2029
 Granted
got K4UMM