REMOTE RECEIVER
Public two-way radio 0-30 MHz SDR#2, DG2SAX, Albstadt/Germany http://dg2sax.ddns.net:8074/ KiwiSDR 1.902.0 2190m 630m 160m 80m 60m 40m 30m 20m 17m 15m 12m 10m "
remote-sdr
Discover radio by doing something real.
You do not need to buy equipment first. Listen to live receivers, see current activity, follow portable stations, explore satellites and mesh networks, then choose a learning path or equipment that matches what interests you.
STEP 1
Full SDR directory →Listen without a licence
Start by listening. These recently indexed receivers can be found through the Hub’s SDR directory, where country, band and receiver filters are available.
REMOTE RECEIVER
Public two-way radio 10 kHz-30 MHz SDR, SM2BYC, Sweden http://sm2byc.ddns.net:8073/ KiwiSDR 1.902.0 2190m 630m 160m 80m 60m 40m 30m 20m 17m 15m 12m 10m "> HAM r
remote-sdr
REMOTE RECEIVER
class="list-group-item col-12"> SUOMEN DX-LIITTO (SDXL-PAL) • FINNISH DX-ASSOCIATION (FDXA) • MEGADIPOL • PALLAS, ENONTEKIÖ, LAPLAND, FINLAND 🇫🇮 http://pallas
remote-sdr
REMOTE RECEIVER
SDR-PAL-1 (Kiwi) • MEGALOOP • PALLAS, ENONTEKIÖ, LAPLAND, FINLAND 🇫🇮 http://pallas-kiwi-2.ddns.net:8074/ KiwiSDR 1.902.0 2190m 630m 160m 80m 60m 40m 30m 20m 1
remote-sdr
REMOTE RECEIVER
SUOMEN DX-LIITTO (SDXL-VIR) FINNISH DX-ASSOCIATION (FDXA) 170m BOG 250 deg VIRRAT, POHJOIS-HÄME FINLAND 🇫🇮 http://sdxlkiwi7.proxy.kiwisdr.com:8073/ KiwiSDR 1.
remote-sdr
REMOTE RECEIVER
Canadian Prairies Shortwave - 0-30 MHz KiwiSDR | Calgary, Alberta, Canada http://canadian-prairies-shortwave.ddns.net:8073/ KiwiSDR 1.902.0 2190m 630m 160m 80m
remote-sdr
STEP 2
Open Live Radio →See what radio operators are doing now
STEP 3
Technical library →Learn by following a practical path
LEARNING PATH
Your first hour with radio
Hear real signals, identify what you are seeing and make your first evidence-based observations before buying anything.
60 minLEARNING PATH
SDR Spectrum Detective
Use live SDR receivers to identify signals by bandwidth, timing, frequency and modulation clues.
90 minLEARNING PATH
Digital radio: from FT8 spots to networks
Understand how weak-signal digital modes turn RF propagation into live measurable network data.
120 minLEARNING PATH
Antennas: measure, predict, improve
Predict resonance, measure SWR or impedance, explain the difference and tune the antenna.
150 minLEARNING PATH
MeshCore congestion lab
Learn airtime, routing, link budgets, hidden nodes and congestion by diagnosing a real mesh network.
180 minLEARNING PATH
Track and hear an amateur satellite
Use orbital data and a receiver to predict a pass, hear a satellite and reason about Doppler shift.
120 minSTEP 4
Open MeshCore directory →Explore modern wireless networks
Topology density suggests elevated congestion risk. This is not yet a measured airtime result; use node telemetry before making RF changes.
Topology density suggests elevated congestion risk. This is not yet a measured airtime result; use node telemetry before making RF changes.
Topology density suggests elevated congestion risk. This is not yet a measured airtime result; use node telemetry before making RF changes.
Choose equipment by activity, not by guesswork.
Research the equipment first, then compare current marketplace options. Every commercial route below opens a separate result set.
Starter transceivers
Compare entry-level amateur-radio transceivers after deciding which bands and modes interest you.
SDR receivers
Explore receive-only SDR hardware for listening, decoding and experimenting from a computer.
Antennas & accessories
Compare antennas, feedline, adapters and basic station accessories.
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