N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 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 S DE FREITAS Sr.

FRN 0003462256 · first licensed Nov 19, 1997 as KE4RTQ · 2 licenses on record

📝 FCC applications (6)

ReceivedFile numberServicePurposeStatusCall
Apr 15, 20210009541927 HAMAdministrative updateGranted W4RDF
Dec 2, 20190008899690 HAMRenewalGranted W4RDF
Dec 24, 20090004076829 HAMRenewalGranted W4RDF
Nov 20, 20060002823462 HAMAdministrative updateGranted W4RDF
Jun 14, 20000000166543 HAMModificationGranted W4RDF
Feb 7, 20000000077770 HAMModificationGranted KE4RTQ

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

38 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 K4OBX Manteo SW tank
K4OBX NC-PRN
 444.9875 +5 CC1 DMR NC-PRN — Manteo, NC
5.3 W4PCN Kill D Colington
W4PCN EchoLink
 145.1100 -0.6 TSQL 131.8 FM (analog) EchoLink 2014 — Kill Devil Hills, NC
5.8 NC4ES Nags Head Outer
NC4ES AllStar
 440.6375 +5 CC1 DMR AllStar 579850 EchoLink 919805 — Nags Head, NC
9.7 K3NFY Kitty Hawk
K3NFY BM
 439.0000 -5 CC1 DMR BrandMeister 3212266 — Kitty Hawk, NC
10.7 K4OBX Nags Head Bodie
K4OBX EchoLink
 145.2900 -0.6 TONE 100.0 FM (analog) EchoLink 2014 — Nags Head, NC
10.7 K4OBX Nags Head Bodie
K4OBX AllStar
 444.1250 +5 TSQL 100.0 FM (analog) AllStar 47731 EchoLink 42704 IRLP 4270 — Nags Head, NC
15.1 W4PCN Mamie Powells
W4PCN BM
 147.0600 +0.6 CC1 DMR BrandMeister 311021 — Mamie, NC
15.1 W4PCN Mamie Powells
W4PCN EchoLink
 146.9400 -0.6 TSQL 131.8 FM (analog) (DMR,FM) EchoLink 2014 BrandMeister 315024 — Mamie, NC
17.6 K4OBX Duck
K4OBX NC-PRN
 442.6375 +5 CC1 DMR NC-PRN ECS — Duck, NC
28.8 K4OBX Waves
K4OBX EchoLink
 444.3250 +5 TSQL 131.8 FM (analog) EchoLink 2014 — Waves, NC
29.1 KX4NC Columbia
KX4NC PRN
 440.5875 +5 CC1 DMR PRN — Columbia, NC
34.7 K4OBX Engelhard
K4OBX
 146.7150 -0.6 TSQL 131.8 FM (analog) — Engelhard, NC
35.1 K4OBX Columbia WUND
K4OBX EchoLink
 442.7250 +5 TSQL 131.8 FM (analog) EchoLink 2014 — Columbia, NC
35.1 KX4NC Columbia WUND
KX4NC
 443.3000 +5 TSQL 131.8 FM (analog) — Columbia, NC
35.1 NC4ES Columbia WUND
NC4ES AllStar
 440.6875 +5 CC1 DMR AllStar 579850 EchoLink 919805 — Columbia, NC
35.2 WB4YNF Middletown
WB4YNF
 224.1000 -1.6 TONE 131.8 FM (analog) — Middletown, NC
37.2 WB4YNF Engelhard
WB4YNF NC-PRN
 442.4625 +5 CC1 DMR NC-PRN — Engelhard, NC
37.2 WB4YNF Engelhard
WB4YNF
 444.7500 +5 TSQL 131.8 FM (analog) (FM,C4FM) — Engelhard, NC
37.7 WA4VTX Eliz Pasquotank
WA4VTX
 444.3000 +5 TSQL 131.8 FM (analog) — Elizabeth City, Pasquotank county, NC
37.8 WA4VTX Elizabeth City
WA4VTX
 146.6550 -0.6 TSQL 131.8 FM (analog) — Elizabeth City, NC
38.2 WA4VTX Elizabeth City
WA4VTX NC-PRN
 440.5625 +5 CC1 DMR NC-PRN — Elizabeth City, NC
38.2 N4ZWQ Elizabeth City
N4ZWQ WIRES-X
 441.8500 +5 DG-ID 00-00 Fusion (C4FM) WIRES-X 71735 — Elizabeth City, NC
41.6 W4USN Edenton Arrowhea
W4USN AllStar
 224.2600 -1.6 TONE 123.0 FM (analog) AllStar 57129 — Edenton, NC
44.9 WA4VTX Hertford
WA4VTX
 147.3300 +0.6 TSQL 131.8 FM (analog) — Hertford, NC
44.9 WB4YNF Hertford
WB4YNF PRN
 442.1625 +5 CC1 DMR PRN — Hertford, NC
44.9 WB4YNF Hertford
WB4YNF
 441.8500 +5 Fusion (C4FM) — Hertford, NC
45.2 WB4YNF Hertford
WB4YNF
 146.8350 -0.6 TSQL 131.8 FM (analog) — Hertford, NC
45.2 KX4NC Hertford
KX4NC
 146.8350 -0.6 TSQL 131.8 FM (analog) — Hertford, NC
47.2 K4OBX Buxton
K4OBX BM
 146.6250 -0.6 CC1 DMR BrandMeister 313768 — Buxton, NC
47.2 K4OBX Buxton
K4OBX NC-PRN
 444.0625 +5 CC1 DMR NC-PRN — Buxton, NC
47.5 K4OBX Buxton
K4OBX IRLP
 442.4250 +5 TSQL 100.0 FM (analog) EchoLink 2003 IRLP 8536 — Buxton, NC
47.5 K4OBX Buxton
K4OBX AllStar
 444.9250 +5 TSQL 131.8 FM (analog) AllStar 464291 — Buxton, NC
47.6 K4OBX Buxton
K4OBX EchoLink
 145.1500 -0.6 TSQL 131.8 FM (analog) EchoLink 2014 — Buxton, NC
48.2 W4NV Moyock Currituck
W4NV
 444.6250 +5 TSQL 103.5 FM (analog) — Moyock, Currituck county, NC
48.7 K4APR Chesapeake
K4APR BM
 433.2500 +5 CC1 DMR BrandMeister 315117602 — Chesapeake, VA
49.6 K4OBX Hatteras Village
K4OBX EchoLink
 444.7250 +5 TSQL 131.8 FM (analog) EchoLink 2014 — Hatteras Village, NC
49.8 W4NV Moyock WNOB
W4NV
 443.0250 +5 TSQL 141.3 FM (analog) (FM,C4FM) — Moyock, NC
15.1 W4PCN offline Mamie Powells
W4PCN NC-PRN
 442.8500 +5 CC1 DMR BrandMeister 311021 NC-PRN — Mamie, NC

Vanity applications

Filed · AwardApplicantRequested (in order)Status
Filed Feb 7, 2000
Granted Dec 2, 2019
0000077770
 KE4RTQ · ROBERT S DE FREITAS · Advanced
230 ENON CHURCH RD, CHESTER, VA 23836
37.3510, -77.3305 (ZIP center) · Grid FM17ii · CQ 5 · ITU 8 · map ↗
1.W4RDF ✓ granted
 Granted
got W4RDF