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

K4LOS HAM

Technician class licensed since 2014 (12 yrs) K4LOS since 2014 · previously KK6PCE Klamath Falls, OR grid CN92be 34 repeaters within 50 mi
🔒 Not available — currently licensed, through Oct 15, 2024. If it isn't renewed, it opens for vanity requests Oct 16, 2026.

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

📝 K4LOS has filed vanity applications before — latest filed Sep 26, 2014 · what was requested

Currently held by CARLOS J MADRID · 1 holder on record

Current holder: CARLOS J MADRID

Held K4LOS Oct 15, 2014 → present · first licensed Sep 25, 2014 as KK6PCE · 2 licenses · FRN 0023930571

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

Vanity applications filed by K4LOS

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · AwardApplicantRequested (in order)Status
Filed Sep 26, 2014
Granted Oct 15, 2014
0006478798
 KK6PCE · CARLOS J MADRID · Technician
370 ALTAIR WAY Suite 284, SUNNYVALE, CA 94086
37.3716, -122.0232 (ZIP center) · Grid CM87xi · CQ 3 · ITU 6 · map ↗
1.K4LOS ✓ granted
4.N1LOS available
5.N3LOS held
7.K9LOS held
8.N2LOS available
 Granted
got K4LOS

Others requesting K4LOS

2 applications listed K4LOS as a choice, newest first.

FiledAwardApplicantChoice #Status
Sep 26, 2014 Oct 14, 2014 KK6PCE · CARLOS J MADRID · SUNNYVALE, CA 1Granted
Feb 10, 2003 Feb 28, 2003 WB2RJL · Christopher R Johnson · Kissimmee, FL 8Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K4LOS in the last 24 hours. They show up here within seconds of K4LOS beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

34 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
5.0 KD7TNG Keno
KD7TNG
 442.5250 +5 TONE 118.8 FM (analog) — Keno, OR
5.0 W2BN Klamath Falls
W2BN PNW-Digital
 443.9000 +5 CC5 DMR PNW-Digital — Klamath Falls, OR
8.0 KL7VK Central Point
KL7VK
 443.1500 +5 TONE 136.5 FM (analog) — Central Point, OR
8.9 W7VW
Listed as W7VW-HOGBACK
 Klam Hogback Mtn
W7VW BM
 444.7500 +5 CC1 DMR BrandMeister 313876 — Klamath Falls, OR
8.9 W7VW Klamath Hogback
W7VW WIRES-X
 442.2250 +5 Fusion (C4FM) WIRES-X 52641 — Klamath Falls, OR
9.0 KK7RUU Klamath Falls
KK7RUU
 442.0000 +5 none D-STAR — Klamath Falls, OR
9.0 W7PRA Klamath Falls
W7PRA
 147.2000 +0.6 TSQL 136.5 FM (analog) — Klamath Falls, OR
9.0 AB7BS Keno Chase Mtn
AB7BS AllStar
 147.2000 +0.6 TONE 136.5 FM (analog) AllStar 47178 EchoLink 521741 AllStar 49263 — Keno, OR
9.0 W7VW Klam Hogback Mtn
W7VW AllStar
 146.6100 -0.6 TSQL 118.8 FM (analog) AllStar 676521 — Klamath Falls, OR
9.0 AB7BS Keno Chase Mtn
AB7BS
 440.6750 +5 TONE 136.5 FM (analog) — Keno, OR
9.0 W7VW Klamath Falls
W7VW
 443.9000 +5 TONE 118.8 FM (analog) — Klamath Falls, OR
9.2 KK7IIS Klamath Falls
KK7IIS AllStar
 145.4500 +0.6 none FM (analog) AllStar 503747 — Klamath Falls OR, OR
9.4 K6SIS Keno Hamaker Mtn
K6SIS AllStar
 147.1800 +0.6 TONE 100.0 FM (analog) AllStar 51366 EchoLink — Keno, OR
9.4 W7PRN Keno Hamaker Mtn
W7PRN
 443.2000 +5 TONE 100.0 FM (analog) — Keno, OR
9.4 W7VW Keno Hamaker Mtn
W7VW AllStar
 146.8500 -0.6 TSQL 118.8 FM (analog) AllStar 676520 EchoLink 470009 — Keno, OR
14.0 XE2EBC Ensenada
XE2EBC
 438.1000 -5 none FM (analog) — Ensenada, CA
14.0 PI1BLA Bladel
PI1BLA
 438.3000 in 445.9000 CC? DMR — Bladel, CA
26.9 AB7BS Yreka Mahogany
AB7BS AllStar
 444.9500 +5 TONE 141.3 FM (analog) AllStar 47178 — Yreka, CA
33.0 N7AGX Ashland Soda Mtn
N7AGX
 53.1500 in 51.4500 TSQL 167.9 FM (analog) — Ashland, OR
33.0 AB7BS Ashland Soda Mtn
AB7BS AllStar
 147.1600 +0.6 TONE 136.5 FM (analog) AllStar 47178 EchoLink 521741 AllStar 48930 — Ashland, OR
33.1 WA6RHK Ashland
WA6RHK
 147.1600 +0.6 TSQL 136.5 FM (analog) — Ashland, OR
39.4 N6ZCM Beatty
N6ZCM AllStar
 445.8250 -5 TONE 127.3 FM (analog) AllStar 575350 AllStar 57540 — Beatty, OR
43.7 K7JAX Ashland
K7JAX
 146.6200 -0.6 TSQL 100.0 FM (analog) — Ashland, OR
43.9 WX7MFR Ashland
WX7MFR
 440.7000 +5 TONE 162.2 FM (analog) — Ashland, OR
44.0 W9PCI Ashland
W9PCI IRLP
 146.6200 -0.6 TONE 123.0 FM (analog) EchoLink 3383 IRLP 3383 — Ashland, OR
44.8 WX7MFR Ashland Mt
WX7MFR
 147.2600 +0.6 TONE 123.0 FM (analog) — Ashland, OR
44.8 AB7BS Ashland Mt
AB7BS AllStar
 442.3000 +5 DCS 125 FM (analog) AllStar 47178 — Ashland, OR
46.9 KE7MVI Medford Baldy
KE7MVI
 443.7750 +5 none D-STAR — Medford, OR
46.9 AB7BS Medford
AB7BS
 444.7500 +5 TSQL 136.5 FM (analog) — Medford, OR
46.9 K7JAX Medford Baldy
K7JAX
 146.8400 +0.6 TONE 123.0 FM (analog) — Medford, OR
49.5 AB7BS Medford
AB7BS
 440.8250 +5 DCS 125 FM (analog) — Medford, OR
49.5 AB7BS Medford RA Pk
AB7BS
 440.7250 +5 DCS 023 FM (analog) — Medford, OR
6.7 WO7V offline Klamath Falls
WO7V BM
 442.2250 +5 CC1 DMR BrandMeister 314064 — Klamath Falls, OR
43.4 KI6TGR offline Ashland
KI6TGR IRLP
 446.5000 simplex DCS 411 FM (analog) IRLP 3789 — Ashland, OR