Best Internet SDR Servers, 05/23/2019
The software defined radio servers listed below have been selected for geographical coverage and quality of reception. Performance and coverage vary depending on hardware used at individual sites. This is not an exhastive list, as there are more servers going online daily! Be sure to visit the live online lists shown directly below.
Online list: Websdr.org (Live Server List)
WebSDR, Heppen Belgium
WebSDR, Pardinho, Sao Paulo, Brazil
WebSDR, Itajai, Santa Catarina, Brazil
WebSDR, Jinan, Shandong Province, China
WebSDR, DJ3LE, Silberstedt, Germany
WebSDR, University of Twente, Netherlands (WIDEBAND ADC)
WebSDR, SV1RVL, Athens, Greece
WebSDR, Silec, Poland
WebSDR, SP3PGX, Zielona Gora, Poland
WebSDR, Johannesburg, South Africa
WebSDR, Bedford, UK
WebSDR, Farnham, UK
WebSDR, Grimsby, UK
WebSDR, G4FPH, Stafford, UK
WebSDR, N4DKD, Birmingham, Alabama, USA
WebSDR, NA5B, Washington, DC, USA
WebSDR, Dahlonega, GA, USA
WebSDR, WS6A, Georgetown, Ky, USA
WebSDR, K3FEF, Milford, Pennsylvania, USA
WebSDR, KF5JMD, Waller County, Texas, USA
WebSDR, Corrine, Utah, USA
WebSDR, N4HCI, Newport News, VA, USA
WebSDR, Montevideo, Uruguay
WebSDR, Heppen Belgium
WebSDR, Pardinho, Sao Paulo, Brazil
WebSDR, Itajai, Santa Catarina, Brazil
WebSDR, Jinan, Shandong Province, China
WebSDR, DJ3LE, Silberstedt, Germany
WebSDR, University of Twente, Netherlands (WIDEBAND ADC)
WebSDR, SV1RVL, Athens, Greece
WebSDR, Silec, Poland
WebSDR, SP3PGX, Zielona Gora, Poland
WebSDR, Johannesburg, South Africa
WebSDR, Bedford, UK
WebSDR, Farnham, UK
WebSDR, Grimsby, UK
WebSDR, G4FPH, Stafford, UK
WebSDR, N4DKD, Birmingham, Alabama, USA
WebSDR, NA5B, Washington, DC, USA
WebSDR, Dahlonega, GA, USA
WebSDR, WS6A, Georgetown, Ky, USA
WebSDR, K3FEF, Milford, Pennsylvania, USA
WebSDR, KF5JMD, Waller County, Texas, USA
WebSDR, Corrine, Utah, USA
WebSDR, N4HCI, Newport News, VA, USA
WebSDR, Montevideo, Uruguay
Online list: SDR.hu (Live Server List)
Online map: Linkfanel.net (OpenWebRX Map)
OpenWebRX, Freemans Reach, Australia
OpenWebRX, VK3TLW, Melbourne, Australia
OpenWebRX, Tasmania, Australia
OpenWebRX, OE4XLC, Allhau, Austria
OpenWebRX, VE6SLP, Lamont, AB, Canada
OpenWebRX, VE7AB, Victoria, BC, Canada
OpenWebRX, VE3HOA, Ottawa, QC, Canada
OpenWebRX, Rio de Janeiro, Brazil
OpenWebRX, CA3PBR, Santiago, Chile
OpenWebRX, Hebei, China
OpenWebRX, Shenzhen, China
OpenWebRX, TF3ARI, Reykjavik, Iceland
OpenWebRX, New Delhi, India
OpenWebRX, Bandung, Indonesia
OpenWebRX, Jakarta, Indonesia
OpenWebRX, Carlow, Ireland
OpenWebRX, IW2NKE, Trecastelli, Italy
OpenWebRX, JA1GJD/2, Aichi, Japan
OpenWebRX, JA/EK0JA, Chiba, Japan
OpenWebRX, Kanuma City, Japan
OpenWebRX, Daegu City, South Korea
OpenWebRX, Seoul, South Korea
OpenWebRX, Mangawhai, New Zealand
OpenWebRX, ZL/KF6VO, New Zealand
OpenWebRX, Muscat, Oman
OpenWebRX, Canary Islands, Spain
OpenWebRX, Colombo, Sri Lanka
OpenWebRX, SK3W, Sweden
OpenWebRX, London, UK
OpenWebRX, Cosham, UK
OpenWebRX, KPH, Point Reyes, California, USA
OpenWebRX, N3LGA, Sunnyvale, California, USA
OpenWebRX, AI6VN/KH6, Maui, Hawaii, USA
OpenWebRX, NH6XO, Oahu, Hawaii, USA
OpenWebRX, Edinburgh, Indiana, USA
OpenWebRX, KD4HSO, Overland Park, Kansas, USA
OpenWebRX, WA2ZKD/1, Rockport, Maine, USA
OpenWebRX, W0AY, Stevensville, Montana, USA
OpenWebRX, K2SDR, Sea Girt, New Jersey, USA
OpenWebRX, KP4CA, Anasco, Puerto Rico, USA
OpenWebRX, K1RA, Warrenton, Virginia, USA
OpenWebRX, WA6OUR, Sammamish, Washington, USA
Online map: Linkfanel.net (OpenWebRX Map)
OpenWebRX, Freemans Reach, Australia
OpenWebRX, VK3TLW, Melbourne, Australia
OpenWebRX, Tasmania, Australia
OpenWebRX, OE4XLC, Allhau, Austria
OpenWebRX, VE6SLP, Lamont, AB, Canada
OpenWebRX, VE7AB, Victoria, BC, Canada
OpenWebRX, VE3HOA, Ottawa, QC, Canada
OpenWebRX, Rio de Janeiro, Brazil
OpenWebRX, CA3PBR, Santiago, Chile
OpenWebRX, Hebei, China
OpenWebRX, Shenzhen, China
OpenWebRX, TF3ARI, Reykjavik, Iceland
OpenWebRX, New Delhi, India
OpenWebRX, Bandung, Indonesia
OpenWebRX, Jakarta, Indonesia
OpenWebRX, Carlow, Ireland
OpenWebRX, IW2NKE, Trecastelli, Italy
OpenWebRX, JA1GJD/2, Aichi, Japan
OpenWebRX, JA/EK0JA, Chiba, Japan
OpenWebRX, Kanuma City, Japan
OpenWebRX, Daegu City, South Korea
OpenWebRX, Seoul, South Korea
OpenWebRX, Mangawhai, New Zealand
OpenWebRX, ZL/KF6VO, New Zealand
OpenWebRX, Muscat, Oman
OpenWebRX, Canary Islands, Spain
OpenWebRX, Colombo, Sri Lanka
OpenWebRX, SK3W, Sweden
OpenWebRX, London, UK
OpenWebRX, Cosham, UK
OpenWebRX, KPH, Point Reyes, California, USA
OpenWebRX, N3LGA, Sunnyvale, California, USA
OpenWebRX, AI6VN/KH6, Maui, Hawaii, USA
OpenWebRX, NH6XO, Oahu, Hawaii, USA
OpenWebRX, Edinburgh, Indiana, USA
OpenWebRX, KD4HSO, Overland Park, Kansas, USA
OpenWebRX, WA2ZKD/1, Rockport, Maine, USA
OpenWebRX, W0AY, Stevensville, Montana, USA
OpenWebRX, K2SDR, Sea Girt, New Jersey, USA
OpenWebRX, KP4CA, Anasco, Puerto Rico, USA
OpenWebRX, K1RA, Warrenton, Virginia, USA
OpenWebRX, WA6OUR, Sammamish, Washington, USA
Tags:OpenWebRX, WebSDR, Software Defined Radio, Internet Streaming Radio, GHFS, Radio Caroline, Coast To Coast AM, John Batchelor Show, BBC Radio 4, BBC Radio 5