Robo OM1LD

Space communication.
VHF/UHF cubesat transceivers

[JA5BLZ @JA5BLZ]

GRBAlpha 0042UTC Pass
9K6

[Robo OM1LD @fotonsk]

https://t.co/WJRhouNCwO

[ji1izr @ji1izr]

GRBAlpha 2023/10/31 13:55-14:07UTC (22:55-23:07JST) 4 HK decoded, 2 DIGI & 1 DNxD succeeded.

[Jan Gromeš @JanGromes]

#RadioLib now includes support for #lora #aprs, compatible with the LoRa_APRS_iGate project (https://t.co/l7HgNVrtZ2)

Get it while it's hot! Send some packets! Track some stuff!

https://t.co/KjRwWsMJX9

#loraaprs

[Robo OM1LD @fotonsk]

My NXTRX4 Cormorant has been working on board for 2 years.

[Needronix @needronix]

The 1U CubeSat GRBAlpha, on which we collaborated, made history by capturing the massive gamma-ray burst GRB221009A and providing insights into its characteristics.

https://t.co/lH8cZUzsMs

#NASA #NASAScience #ESA #grbalpha #cubesat #newspace #Slovakia

[SEARG Radio ( EI2WRC ) @seargnews]

Russian Pirates using the U.S Navy decommissioned #Satellite
255.550 MHz #SWLs

[Robo OM1LD @fotonsk]

Credit: unknown

[Chris Combs (iterative design enjoyer) @DrChrisCombs]

OH HELL YES

THANKS FOR VISITING MYRTLE BEACH

[ji1izr @ji1izr]

GRBAlpha 2023/01/09 01:07-01:-19UTC (10:07-10:19JST) 6 HK & 1 STATUS decoded, 5 DIGI & QSO with JA5BLZ succeeded, a DNxD reserved at 02:15UTC.

[Robo OM1LD @fotonsk]

@maxime_manceau Congratulations. Nice QSO. See you on the optical band! 73! Here is my old site about optical QSOs. https://t.co/45yhl71rvm

[Needronix @needronix]

Soyuz coolant leak. QA/PA problem?
https://t.co/30uXIzJ8cP
#iss #space #Soyuz #SoyuzMS22

[Samantha Cristoforetti @AstroSamantha]

What do you think happens to the ping pong ball when I try to sink it in water? 🤔 Find out! #MissionMinerva #bouyancy #SpaceTok @esa @esaspaceflight @Space_Station

[Dr. Michaela Musilova @astro_Michaela]

I'm looking forward to meeting up with my space colleagues and friends from @ISUnet, the Slovak satellite technology company @needronix (where I work as the Head of Research), my many simulated missions & countless other space-related activities that I've happily been part of 😊.

[Dr. Michaela Musilova @astro_Michaela]

The @iafastro's IAC has been great so far and it's been a pleasure to be able to represent the satellite technology company @needronix at this event too 😊.

[Robo OM1LD @fotonsk]

@_dg9ma @ji1izr Yes, it is possible. Above the EU it is more difficult because of download data, but it works normally.

[Robo OM1LD @fotonsk]

I received a message via DNxD from @ji1izr . However, I could not answer because it was broadcast during LOS. DNxD delay was too long. No problem, next time. Thank you for your first interesting attempt. Stay tuned! 73!

[ji1izr @ji1izr]

GRBAlpha 2022/06/01 01:49-02:01UTC (10:49-11:01JST) 4 HK decoded, resevered a DNxD message to transmit starting at 07:11UTC above the West part of North America. It will be sent 3 times with 1 minute interval. As it will be midnight, I will try to set another one on next pass.

[ji1izr @ji1izr]

GRBAlpha 2022/05/31 13:34-13:46UTC (22:34-22:46JST) 7 HK, 2 STATUS decoded, reserved a DNxD message to start at 14:47UTC above the East part of North America. I am planning to set a message above the West part of North America, or other place.

[ji1izr @ji1izr]

GRBAlphaMessenger
I uploaded an application to use GRBAlpha DIGI. It needs Open-jdk, and Direwolf or Soundmodem.
Application: https://t.co/u5OmxmCN6s
ini-file for the application:https://t.co/7XnjN4821R
simple manual:https://t.co/j27wSwxZZU

[Robo OM1LD @fotonsk]

@ji1izr @needronix @OM3KAA Thank you again! 73!

[Robo OM1LD @fotonsk]

@ji1izr We got it! The world's first two-way connection between Slovakia and Japan via one cubesat and the #DNxD service. The final report will arrive at 13:25 UTC. Thank you so much for QSO and 73! CUAGN #hamradio #amsat #cubesat #newspace #nanosat @needronix @OM3KAA