AMSAT-UK (@amsatuk) 's Twitter Profile
AMSAT-UK

@amsatuk

AMSAT-UK represents the amateur satellite community in the UK. Members operate, design and build amateur radio satellites. facebook.com/AmsatUK

ID: 295649749

linkhttp://www.amsat-uk.org/ calendar_today09-05-2011 12:37:07

20,20K Tweet

13,13K Followers

615 Following

AMSAT-UK (@amsatuk) 's Twitter Profile Photo

Those satellite enthusiasts thinking of getting their UK #AmateurRadio licence may like to know a Free online training course starts Sunday, July 6. Details & free registration at essexham.co.uk/train/book-a-p… #LoRa #CubeSat #amsat #hamradio #hamr

Those satellite enthusiasts thinking of getting their UK #AmateurRadio licence may like to know a Free online training course starts Sunday, July 6.
Details & free registration at essexham.co.uk/train/book-a-p… #LoRa #CubeSat #amsat #hamradio #hamr
ARISS - Amateur Radio on the ISS (@ariss_intl) 's Twitter Profile Photo

We wish everyone the best of luck for Field Day. Let's answer the biggest two questions: Do you know when the crew will be active? Do you know where the crew will be active? No, and no. The crew gets on the ham radio in their personal off-time. We don't know in advance on the

We wish everyone the best of luck for Field Day.  Let's answer the biggest two questions:
Do you know when the crew will be active?  Do you know where the crew will be active?

No, and no.  The crew gets on the ham radio in their personal off-time. We don't know in advance on the
ARISS - Amateur Radio on the ISS (@ariss_intl) 's Twitter Profile Photo

Final reminder: Use these frequencies: 437.800 MHz down (+/- doppler shift) and 145.990 up with a CTCSS of 67 Hz. And don't call for NA1SS, just work them if you hear them active.

AMSAT-UK (@amsatuk) 's Twitter Profile Photo

The North-East Space Conference was held in Durham on June 25 growthhub.northeast-ca.gov.uk/events/north-e… #amsat #hamradio #hamr

ARISS - Amateur Radio on the ISS (@ariss_intl) 's Twitter Profile Photo

ARISS radio outage upcoming. Due to the upcoming Progress mission, the Service module radio (packet/APRS) is scheduled to go off on 7/1 and remain off until 7/6. The Columbus module voice repeater will go off on 7/1 and 7/5. See the graphic for specific times.

ARISS radio outage upcoming.

Due to the upcoming Progress mission, the Service module radio (packet/APRS) is scheduled to go off on 7/1 and remain off until 7/6.  
The Columbus module voice repeater will go off on 7/1 and 7/5.   See the graphic for specific times.
ARISS - Amateur Radio on the ISS (@ariss_intl) 's Twitter Profile Photo

1 hour until contact with Hungary! Axiom Space #Ax4 crew member Tibor Kapu, HA5TRO, will talk to students in Hungary via ham radio from the Space Station. Scheduled today at 11:05 UTC | 7:05 AM ET | 1:05 PM CET via K6DUE Telebridge.

1 hour until contact with Hungary!

<a href="/Axiom_Space/">Axiom Space</a>  #Ax4 crew member Tibor Kapu, HA5TRO, will talk to students in Hungary via ham radio from the Space Station.

Scheduled today at 11:05 UTC | 7:05 AM ET | 1:05 PM CET via K6DUE Telebridge.
AMSAT-UK (@amsatuk) 's Twitter Profile Photo

AMSAT-UK Support Student Payload on Sub Orbital Launch from Oman amsat-uk.org/2025/07/04/ams… #amsat #hamradio #hamr

Randy (@k7age) 's Twitter Profile Photo

News about the upcoming ISS AXON SSTV Event starting no earlier than July 14. So, 10 days to get ready. I'll post a video of the schedule once we have more information. #hamradio ARISS - Amateur Radio on the ISS AMSAT AMSAT-UK ariss-usa.org/sstv-shaping-u…

News about the upcoming ISS AXON SSTV Event starting no earlier than July 14. So, 10 days to get ready. I'll post a video of the schedule once we have more information. #hamradio <a href="/ARISS_Intl/">ARISS - Amateur Radio on the ISS</a> <a href="/AMSAT/">AMSAT</a> <a href="/AmsatUK/">AMSAT-UK</a> 

ariss-usa.org/sstv-shaping-u…
David Bowman (@g0mrf) 's Twitter Profile Photo

Etlaq Spaceport: Ever heard of that? This week, this up and coming spaceport in Southern Oman will host a sub orbital launch to 500km. The 12m Kia-1 rocket from StellarKinetics will carry a UK student 6U payload called Jovian-O, including 70cm hardware supplied by AMSAT-UK

Etlaq Spaceport: Ever heard of that?
This week, this up and coming spaceport in Southern Oman will host a sub orbital launch to 500km.
The 12m Kia-1 rocket from <a href="/stellarkinetics/">StellarKinetics</a> will carry a UK student 6U payload called Jovian-O, including 70cm hardware supplied by <a href="/AmsatUK/">AMSAT-UK</a>
AMSAT-UK (@amsatuk) 's Twitter Profile Photo

Indian Express newspaper reports on July 4 contact between radio amateur Shubhanshu Shukla VU2TNI and students at students in Bengaluru, Karnataka, India indianexpress.com/article/explai… #amsat #hamradio #hamr

Merkouris SV2HWM (@sv2hwm) 's Twitter Profile Photo

2025-07-06 07:00 UTC – Photo received from the 🇷🇺 🛰️ RTU MIREA1 (RS51S) on 436.2025 MHz, in GMSK 9600 bd. Rx with Airspy R2/Mini Mini and turnstile antenna + LNA/BPF in 🇬🇷. Егор

2025-07-06 07:00 UTC – Photo received from the 🇷🇺 🛰️ RTU MIREA1 (RS51S) on 436.2025 MHz, in GMSK 9600 bd. Rx with <a href="/airspy_com/">Airspy R2/Mini</a> Mini and turnstile antenna + LNA/BPF in 🇬🇷. <a href="/CubeSatOperator/">Егор</a>
ARISS - Amateur Radio on the ISS (@ariss_intl) 's Twitter Profile Photo

According to the crowsourced amsat.org/status the ARISS radios are back on line after the Progress outages. The Columbus module cross-band voice repeater and Service modules packet radio (APRS) are both shown active.

According to the crowsourced amsat.org/status the ARISS radios are back on line after the Progress outages. 

The Columbus module cross-band voice repeater and Service modules packet radio (APRS) are both shown active.
ARISS - Amateur Radio on the ISS (@ariss_intl) 's Twitter Profile Photo

The planners have confirmed a 14-July start for the next ARISS SSTV series. 12 images will start transmitting around 09:15 UTC | 05:15 AM ET next Monday. Event will run across parts of 7 days.

The planners have confirmed a 14-July start for the next ARISS SSTV series.   
12 images will start transmitting around 09:15 UTC | 05:15 AM ET next Monday.  Event will run across parts of 7 days.