Edu Erlemann PY2RN retweeted
A very interesting article about cave radio!
makezine.com/article/electro…
Edu Erlemann PY2RN retweeted
I've just published the fourth edition of Magic Band Revealed. Download it free at k5nd.net/magic-band-revealed…
First MEM (Moon - Earth - Moon) station almost ready to go on the air! Artemis II will deliver few more components tomorrow morning.
73 from Argus SAT/mm Team!
OY1R, IK2EGL and DL2ALY
Part of 3Y0K team in their return trip operating /MM on QO-100 and activating some wet grids. I wkd them in JE66 and JE67 this afternoon!
Worked Bouvet Is. (3Y) Team on the way to the island at JE79 grid locator via QO-100 Sat - Op. OY1R/MM and they will be QRV via QO-100!
Você se lembra de quando ingressou no X? Eu me lembro! #MeuAniversárioNoX
Edu Erlemann PY2RN retweeted
Setting the course for the next #futureGEO geostationary #AMSAT amateur radio satellite
amsat-dl.org/en/review-futur…
Edu Erlemann PY2RN retweeted
Artemis II is launching in early 2026. You coming with?
Now you can. Submissions are open to fly your name around the Moon.
Your name will be recorded on a memory card that will be stowed inside the Orion spacecraft. Sign up here: go.nasa.gov/artemisnames

ALT The Orion spacecraft captured this image on Dec. 5, 2022, during the 20th day of the Artemis I mission. The Orion spacecraft is partially visible on the left side of the image. The gray, cratered surface of the Moon is partially in shadow near the bottom of the image. The Earth, which appears as a crescent moon, can be glimpsed in the distance on the right side of the image. Glare is reflecting off the Orion spacecraft. Credit: NASA
Edu Erlemann PY2RN retweeted
🇨🇼 𝗖𝗨𝗥𝗔Ç𝗔𝗢 𝗦𝗔𝗧 ²⁰²⁵
👉 🌐 FK52 #IOTA SA-099
▶️ August 20
▶️ 🛰️
-RS-44 ⏰ 17h04z
-SO-50 ⏰17h32z
-ISS ⏰18H06
-? RS-44 ⏰18h55z (not guaranteed)
⚠️ LoTW : 𝗣𝗝𝟮/𝗘𝗔𝟰𝗡𝗙
@GridMasterMap #AMSATRovers #DXpeditions #DX #SATPortable #HamPortable #LEODXCC #CURACAO




















