HFU HF Underground

Loggings => VHF/UHF Logs, including satellites and radiosondes => Topic started by: ChrisSmolinski on June 13, 2018, 1846 UTC

Title: ISIS-1 Satellite 136.410 MHz 1822 UTC 13 Jun 2018
Post by: ChrisSmolinski on June 13, 2018, 1846 UTC

A fairly strong signal using the just this morning relocated discone antenna and netSDR receiver. Just a carrier with doppler effect, no obvious modulation noted.

Title: Re: ISIS-1 Satellite 136.410 MHz 1822 UTC 13 Jun 2018
Post by: sat_dxer on June 13, 2018, 2002 UTC

ISIS 1 (1969-009A)!! 8)
Table 11.5 page 11-8 of The Satellite Experimenter's Handbook ARRL 1984; lists it as "continuous tone";also noted on 136.080MHz & 136.590 MHz

Title: Re: ISIS-1 Satellite 136.410 MHz 1822 UTC 13 Jun 2018
Post by: ChrisSmolinski on June 13, 2018, 2018 UTC

Quote from: sat_dxer on June 13, 2018, 2002 UTC

ISIS 1 (1969-009A)!! 8)
Table 11.5 page 11-8 of The Satellite Experimenter's Handbook ARRL 1984; lists it as "continuous tone";also noted on 136.080MHz & 136.590 MHz

Thank you for reminding me that I have that book!  Now that I am getting back into satellites, I should probably locate it....  ;D