Latest Publications
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Balcony antenna setup for VHF/UHF/SAT bands
My balcony antenna setup for VHF, UHF and SAT bands. I receive LEO-satellites on 145 MHz and on 437 MHz and undecoded traffic on Military Air band on 240-380 MHz. On L-band I receive [...]
Radio signal from Soyuz spacecraft – Expedition 63
Astronaut Chris Cassidy of NASA and cosmonauts Anatoly Ivanishin and Ivan Vagner of the Russian space agency Roscosmos lifted off on board Soyuz spacecraft at 4:05 a.m. EDT from Baikonur Cosmodrome in Kazakhstan. They [...]
Milstar UHF FHSS Downlink
UHF FHSS Downlink of Milstar, a Unites States joint military service satellite communications system that provides secure, jam resistant, worldwide communications. Milstar (Military Strategic and Tactical Relay) is a constellation of military communications satellites [...]
Receiving old Russian Military COSMOS Navigation Satellite Signal – Video
Receiving Cosmos 2463 satellite with SDR# software and SIRIO SD 1300 N Discone Antenna 25 MHz - 1.3 GHz antenna powered with amplifier. For satellites tracking I use Orbitron. Cosmos satellites are old Russian [...]
Projekti: Etäohjattava Raspberry Pi 3 Model B + Webcam + SDR-dongle
Harrastustoimenpiteenä oli rakentaa roiskeveden sekä pölyn kestävä(IP67) salkku(mitat: 33x28x12 cm), jonka voi tarvittaessa viedä mihin tahansa ja siihen saa etäkäyttöyhteyden internetin välityksellä. Laitteen toiminnasta: Kun internetyhteys muodostuu 4G-mokkulalla, ohjelma Raspberryssä päivittää IP-osoitteen noip.com -palveluun. [...]
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In The Press
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Balcony antenna setup for VHF/UHF/SAT bands
My balcony antenna setup for VHF, UHF [...]
Radio signal from Soyuz spacecraft – Expedition 63
Astronaut Chris Cassidy of NASA and cosmonauts [...]
Milstar UHF FHSS Downlink
UHF FHSS Downlink of Milstar, a Unites [...]
Receiving old Russian Military COSMOS Navigation Satellite Signal – Video
Receiving Cosmos 2463 satellite with SDR# software [...]
Projekti: Etäohjattava Raspberry Pi 3 Model B + Webcam + SDR-dongle
Harrastustoimenpiteenä oli rakentaa roiskeveden sekä pölyn kestävä(IP67) [...]
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On-Going Research
Praesent lectus leo, convallis id neque nec, ultrices euismod nibh. Sed ac rhoncus quam. Fusce tristique tellus diam, vel porta eros iaculis vitae.
Balcony antenna setup for VHF/UHF/SAT bands
My balcony antenna setup for VHF, UHF and SAT bands. I receive LEO-satellites on 145 MHz and on 437 MHz and undecoded traffic on Military Air band on 240-380 MHz. On L-band I receive [...]
Radio signal from Soyuz spacecraft – Expedition 63
Astronaut Chris Cassidy of NASA and cosmonauts Anatoly Ivanishin and Ivan Vagner of the Russian space agency Roscosmos lifted off on board Soyuz spacecraft at 4:05 a.m. EDT from Baikonur Cosmodrome in Kazakhstan. They [...]
Milstar UHF FHSS Downlink
UHF FHSS Downlink of Milstar, a Unites States joint military service satellite communications system that provides secure, jam resistant, worldwide communications. Milstar (Military Strategic and Tactical Relay) is a constellation of military communications satellites [...]
Receiving old Russian Military COSMOS Navigation Satellite Signal – Video
Receiving Cosmos 2463 satellite with SDR# software and SIRIO SD 1300 N Discone Antenna 25 MHz - 1.3 GHz antenna powered with amplifier. For satellites tracking I use Orbitron. Cosmos satellites are old Russian [...]
Projekti: Etäohjattava Raspberry Pi 3 Model B + Webcam + SDR-dongle
Harrastustoimenpiteenä oli rakentaa roiskeveden sekä pölyn kestävä(IP67) salkku(mitat: 33x28x12 cm), jonka voi tarvittaessa viedä mihin tahansa ja siihen saa etäkäyttöyhteyden internetin välityksellä. Laitteen toiminnasta: Kun internetyhteys muodostuu 4G-mokkulalla, ohjelma Raspberryssä päivittää IP-osoitteen noip.com -palveluun. [...]
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