HAMnet.gr
  • Live
    • On the airLast heard: DMR, XLX, YSF, EchoLink
    • APRSStation map
    • LoRa APRSiGates, digis and trackers on 433.775
    • SatellitesISS, SO-50, RS-44: next passes
    • This weekThe weekly bulletin
    • AlertsDX, networks, SOTA/POTA to your phone
    • ObservatoryWeather, radiation, ADS-B, earthquakes
  • HF & DX
    • HF and propagationBands, greyline, sun, Kp, MUF
    • Ham clockFull-screen shack clock
    • HF pathBeam heading, short/long path, when it opens
    • DX clusterSpots from SV2RIM-3
    • Who hears GreecePSKReporter by band and continent
    • NCDXF beaconsWhich beacon is on now
    • WebSDR / KiwiSDRListen on receivers online
    • Band planIARU Region 1, FT8/CW/SSB frequencies
    • CalendarContests, POTA/SOTA, events
    • AwardsUpload your log (ADIF)
  • Repeaters & networks
    • RepeatersMap, filters, CHIRP file
    • DirectoryEvery Greek network
    • ServersReflectors, nodes and what’s up now
  • My station
    • LogbookYour log online, ADIF, QRZ
    • StationsA page for every callsign
    • AccountSign in, profile, settings
  • Learn
    • Getting startedFrom zero to your first QSO
    • CallsignsPrefix, call area, /P and /M
    • GuidesRepeater, dipole, first QSO
    • Build LoRa APRSSet up a tracker or iGate
    • EmergencyRules and a readiness checklist
    • MentorsHelp for newcomers
    • ClubsFind a club near you
  • Tools
    • CalculatorsAntenna, SWR, dB, ERP
    • LocatorDistance and bearing
    • CoordinatesWGS84, GGRS87, HTRS07, HATT
    • FT8FT8 and FT4 in the browser
    • SSTVReceive and send images, ISS
--:--UTCΕΛ

Live

  • On the air
  • APRS
  • LoRa APRS
  • Satellites
  • This week
  • Alerts
  • Observatory

HF & DX

  • HF and propagation
  • Ham clock
  • HF path
  • DX cluster
  • Who hears Greece
  • NCDXF beacons
  • WebSDR / KiwiSDR
  • Band plan
  • Calendar
  • Awards

Repeaters & networks

  • Repeaters
  • Directory
  • Servers

My station

  • Logbook
  • Stations
  • Account

Learn

  • Getting started
  • Callsigns
  • Guides
  • Build LoRa APRS
  • Emergency
  • Mentors
  • Clubs

Tools

  • Calculators
  • Locator
  • Coordinates
  • FT8
  • SSTV
Figures and rules come from the official exam bank. Each guide lists the questions it uses.
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73 de SV2RIM

Live

  • On the air
  • APRS
  • LoRa APRS
  • Satellites
  • This week
  • Alerts
  • Observatory

HF & DX

  • HF and propagation
  • Ham clock
  • HF path
  • DX cluster
  • Who hears Greece
  • NCDXF beacons
  • WebSDR / KiwiSDR
  • Band plan
  • Calendar
  • Awards

Repeaters & networks

  • Repeaters
  • Directory
  • Servers

My station

  • Logbook
  • Stations
  • Account

Learn

  • Getting started
  • Callsigns
  • Guides
  • Build LoRa APRS
  • Emergency
  • Mentors
  • Clubs

Tools

  • Calculators
  • Locator
  • Coordinates
  • FT8
  • SSTV
All data is open through the API · Sources and corrections