Name

URL

Category

Last checked

4nec2 antenna modeler and optimizer

https://www.qsl.net/4nec2/

Hardware

2024-12-31

Air Cored Inductor Calculator

https://m0ukd.com/calculators/air-cored-inductor-calculator/

Hardware

2024-12-31

AirScout

http://airscout.eu/index.php

DX

2024-12-31

American Radio Relay League

http://www.arrl.org/

DX

2024-12-31

Antenna Modeling MMANA‑GAL basic Instructions

http://gal-ana.de/basicmm/en/

Hardware

2024-12-31

Antenna Modeling Program MMANA‑GA

http://gal-ana.de/basicmm/download/download.php?mm=2

Hardware

2024-12-31

Antenna Modeling Program openEMS.de

https://www.openems.de/

Hardware

2024-12-31

ATV+ – M0SKM

http://www.m0skm.com/

Hardware

2024-12-31

Azimuthal Map

http://ns6t.net/azimuth/azimuth.html

DX

2024-12-31

Bamberg B05 Club

https://dl6nbs.lima-city.de/html/b05.html

DX

2024-12-31

Band Conditions Now in UK

http://75.35.171.117/UK.htm

Propagation

2024-12-31

Bandplan generator UK & Europe

https://bandplan.ham.guide/?state

DX

2024-12-31

BATC – Amateur Television

http://www.batc.org.uk/index.html

DX

2024-12-31

Bedford D‑Star Repeater Group

http://bdrg.onlineham.net/

DX

2024-12-31

Bedford Weather

http://www.weatherhq.co.uk/weather-station/bedford

Weather

2024-12-31

Bedford weather – Windy

https://www.windy.com/?52.576,-0.374,6

Weather

2024-12-31

CalSky – astronomical calculator

https://www.calsky.io/en/

DX

2024-12-31

Camb‑Hams

http://www.camb-hams.com/

DX

2024-12-31

Circuit Simulator

http://lushprojects.com/circuitjs/circuitjs.html

Hardware

2024-12-31

Cloudlog – Logging Software

https://www.magicbug.co.uk/cloudlog/

Logging

2024-12-31

Clublog

https://clublog.org/loginform.php

DX

2024-12-31

Code Calc Inductor

https://www.electronics2000.co.uk/calc/inductor-code-calculator.php

Hardware

2024-12-31

Coil Inductance Calculator

https://www.allaboutcircuits.com/tools/coil-inductance-calculator/

Hardware

2024-12-31

Component Cross‑Reference (ChipFind)

http://www.chipfind.net/crossreference/

Hardware

2024-12-31

Contest Calendar

https://www.contestcalendar.com/weeklycont.php

Logging

2024-12-31

CQ Test EU

https://cqcontest.eu/

DX

2024-12-31

Digital Modes

http://www.hfradio.org.uk/html/digital_modes.html

DX

2024-12-31

DX Cluster Telnet Links

http://www.iw5edi.com/ham-radio/?dx-cluster-telnet-links,65

DX

2024-12-31

DX Display

http://dxdisplay.caps.ua.edu/

DX

2024-12-31

DX Maps – real time

https://www.dxmaps.com/spots/mapg.php

DX

2024-12-31

DX Propagation – DR2W

https://dr2w.de/dx-propagation/

Propagation

2024-12-31

DX Watch

https://www.dxwatch.com/

DX

2024-12-31

DXHeat – DX Cluster & Research Tool

https://dxheat.com/dxc/

DX

2024-12-31

DXKeeper

https://www.dxlabsuite.com/dxkeeper/

Logging

2024-12-31

DX‑World

https://www.dx-world.net/

DX

2024-12-31

eHam – Amateur Radio Community

http://www.eham.net/

DX

2024-12-31

eQSL

https://www.eqsl.cc/qslcard/index.cfm

DX

2024-12-31

Europe Tropospheric Propagation Forecast

http://tropo.f5len.org/forecasts-for-europe/

Propagation

2024-12-31

European Radio Amateurs’ Organization

https://www.eurao.org/en

DX

2024-12-31

European Sporadic‑E

https://www.tvcomm.co.uk/g7izu/radio-propagation-maps/europe-sporadic-e/

Propagation

2024-12-31

EZNEC

https://www.eznec.com/

Hardware

2024-12-31

FISTS – Morse Code

https://fists.co.uk/resources.html

DX

2024-12-31

Flex‑MORSE Tutor

http://morse.ua4.ru/

DX

2024-12-31

Flightradar24

https://www.flightradar24.com/

DX

2024-12-31

French Amateur Regulator (ANFR)

https://annuaire-amateurs.anfr.fr/

DX

2024-12-31

Friends of GB3BF

http://homepage.ntlworld.com/anthony.hill20/brg/Home.html

DX

2024-12-31

G4FON Morse Koch Trainer

http://www.g4fon.net/CW%20Trainer2.php

DX

2024-12-31

GQRP

http://www.gqrp.com/

DX

2024-12-31

Great Circle Calculator

https://www.gpsvisualizer.com/calculators

DX

2024-12-31

Ham Notebook

http://www.k7mem.com/

DX

2024-12-31

Ham Tracks

https://www.rars.org/engage/hamtracks.php

DX

2024-12-31

Heavens‑Above

https://www.heavens-above.com/

DX

2024-12-31

HF DX Propagation View

https://hf.dxview.org/

Propagation

2024-12-31

Holy Cluster

https://holycluster.iarc.org/

DX

2024-12-31

IFree Radio Network

http://freeradionetwork.eu/

DX

2024-12-31

International Beacon Project

http://www.ncdxf.org/beacon/

Propagation

2024-12-31

International Radio Network

https://irn.radio/

DX

2024-12-31

IOTA Maps

https://www.iota-world.org/iotamaps/

DX

2024-12-31

KiCad EDA

https://www.kicad.org/

Hardware

2024-12-31

KiwiSDR Map

http://rx.linkfanel.net/

Propagation

2024-12-31

Lat/Long Converter

https://www.latlong.net/convert-address-to-lat-long.html

DX

2024-12-31

LC Impedance Match Calculator

http://leleivre.com/rf_lcmatch.html

Hardware

2024-12-31

Lightning & Thunderstorms – Europe

http://en.blitzortung.org/live_lightning_maps.php

Weather

2024-12-31

log4om

https://www.log4om.com/welcome/

Logging

2024-12-31

Logger32

https://www.logger32.net/

Logging

2024-12-31

Magnetic Loop Calculator

https://miguelvaca.github.io/vk3cpu/magloop.html

Hardware

2024-12-31

MarineTraffic

https://www.marinetraffic.com/

DX

2024-12-31

Martin Lynch & Sons

http://www.hamradio.co.uk/

Hardware

2024-12-31

Meteor Calendar

https://www.amsmeteors.org/meteor-showers/meteor-shower-calendar/

DX

2024-12-31

MF‑Net

https://mf-runde.de/en/

DX

2024-12-31

Mini Ring‑Core Calculator

http://www.dl0hst.de/

DX

2024-12-31

MK Raynet

http://www.mkraynet.org.uk/

DX

2024-12-31

Moonraker

http://www.moonraker.eu/

Hardware

2024-12-31

morse.fun

https://morse.fun/

DX

2024-12-31

NAQCC European Chapter

http://naqcc-eu.org/

DX

2024-12-31

NOAA Radio Communications

http://www.swpc.noaa.gov/communities/radio-communications

DX

2024-12-31

Number Stations

http://priyom.org/

DX

2024-12-31

Ofcom – Amateur Radio

https://www.ofcom.org.uk/

DX

2024-12-31

QRZ Callsign Database

https://www.qrz.com/

DX

2024-12-31

Resistor Color Code Calculator

https://www.allaboutcircuits.com/tools/resistor-color-code-calculator/

Hardware

2024-12-31

RF Comms

http://rfcomms.uk/

DX

2024-12-31

RF Line‑of‑Sight Tool

https://www.scadacore.com/tools/rf-path/rf-line-of-sight/

Hardware

2024-12-31

SOTA

https://www.sota.org.uk/

DX

2024-12-31

WebSDR

http://websdr.org/

Propagation

2024-12-31

WebSDR Twente

http://websdr.ewi.utwente.nl:8901/

Propagation

2024-12-31

WSPR Map

https://www.wsprnet.org/drupal/wsprnet/map

Propagation

2024-12-31