Pinned Tweet
The wirebonding learning continues, this is a uW amplifier mounted from scratch.🙈🙈 #rfporn #ghz_bands #amateurradio
Venus detected at 47 GHz 🪐📡
1.8 m dish + LibreSDR/Maia SDR wideband radiometer: +3.45 ± 0.20 mdB (17σ) over three days, null test 1.5° away gives zero.
qlfecv.wordpress.com/2026/10…
#radioastronomy #hamradio #SDR
Hola @edutaboada me gustaría contactar contigo por un tema profesional. ¿Como puedo ponerme en contato contigo? Gracias.
eb3frn retweeted
After 15 Year of posting about my passion for NASA and specifically the DSN, I'm finding it harder posting as an individual within the new NASA media framework. Its been a pleasure sharing my experiences and hopefully people have enjoyed them. All the best 😀
Looking for a Westbond ultrasonic module like the pictured. Sombebody knows where get one? My unit is damaged, I’ve purchased another but an error has ocurred in the shipping and I received a shampoo. If you have received this board I will send you the shampoo 😅😅 PSE retwit.
eb3frn retweeted
¡Estamos emocionados de anunciar nuestra asistencia en el evento Micromeet 2025 en Guadarrama los dias 7 y 8 de marzo! 🎉
#Icom #IcomSpain #Micromeet2025 #ProjectSHF #IC905 #InnovaciónEnComunicaciones #Guadarrama #radioafición #radioaficionado
eb3frn retweeted
¿Os gustan los "teaser trailer"?
Si los planetas se alinean, lo tendréis para DICIEMBRE
eb3frn retweeted
Lo pedís, lo teneis:
El SLS es una DESGRACIA
youtu.be/q13if3eocaI?si=wBpa…
eb3frn retweeted
Echadle un ojo a este vídeo porque me parece IMPRESCINDIBLE para saber lo que pasa con la NASA actualmente 👇🏻👇🏻
Lo pedís, lo teneis:
El SLS es una DESGRACIA
youtu.be/q13if3eocaI?si=wBpa…
Hi @nascom1 can you provide more details about the recent detection of Vgr1 in S-band in the recovery process? Thanks and congrats for your amazing job! 🙌
eb3frn retweeted
I have a bachelor's degree in engineering and am finishing a masters degree in space engineering. For telecommunication systems, I don't have formal training (except my master's thesis), but I have 5 years of experience developing SDR applications and working with SDR technology.
eb3frn retweeted
URGENT: I am looking for a university lab to take me in to do a PhD in the field of satellite engineering and/or radio communication systems. Since I'm not exactly rich, I would ideally like a scholarship. Please get in touch you have an opportunity (1/2)
eb3frn retweeted
What will amateur radio look like in 10 years? Amateur radio is changing, in the past we never heard about satellites, digimodes or SDR.
Think out of the box and share your ideas in #HAMChallenge2024
iaru-r1.org/hamchallenge/202…
#iaru_r1 #iaru #hamradio #hamr
eb3frn retweeted
Today great EME session on 47 GHz, @dl7yc transmitted on Q65E and was received by @ct1bym @ea3hmj @ur3vke station, all with LNA made @eb3frn #moonbounce #EME #GHzBands
eb3frn retweeted
SigDigger now supports history: if you suddenly see a transient signal but you were not analyzing that channel, worry not! Just hit replay, and the last N megabytes of samples will replay in loop mode until you figure it out.
eb3frn retweeted
Algunas fotos de las actividades en microondas durante la #Micromet2024 organizada por @EA4URG































