Avanzan Prácticas Operativas en curso radioaficionado de LU4AAO. Próx P/O: Dom 25ene2026, 16 a 20 hs. Al principio no hacer ruedas. Avisaremos si después de 18 hs comenzamos con ellas. Ver:
lu4aao.org/cursos.htm
Cronograma Operativo:
lu4aao.org/cronograma_o...
y
docs.google.com/spreadsheets...
25.01.2026 05:20 — 👍 1 🔁 0 💬 0 📌 0
The Solar and Heliospheric Observatory #SOHO is a space observatory operated by @operations.esa.int and NASA. It is one of the longest-running missions, with a lifespan of over 30 years now. It was launched in December 1995.
13.01.2026 14:06 — 👍 9 🔁 4 💬 0 📌 0
Just worked F5LMG in France (Gridsquare: IN88 / distance: 1025.3 km) on RS-44 using FT4 #hamr #cloudlog #amsat #ham #hamradio #amateurfunk
22.10.2025 08:32 — 👍 1 🔁 1 💬 0 📌 0
Just worked EA3AYK in Spain (Gridsquare: JN11 / distance: 1077.5 km) on TEVEL-2 using FM #hamr #cloudlog #amsat #hamradio #amateurfunk
23.01.2024 10:46 — 👍 1 🔁 1 💬 0 📌 0
Meine Hand hält ein Handfunkgerät, an welchem eine selbstgebaute Antenne befestigt ist. Diese besteht aus zwei Espressolöffeln, welche mit Klebeband an einem Holzstab befestigt sind. Aufgebogene Büroklammern sorgen für die elektrische Verbindung der Antenne zum Funkgerät
#FotoVorschlag 'Zweckentfremdet' (Funktioniert!) @FotoVorschlag
#amateurfunk #hamradio
15.12.2025 17:22 — 👍 17 🔁 3 💬 1 📌 0
Amateur radio in the news: Can ham radio help Taiwan survive?, repeaters now solar-powered, ham radio connects www.kb6nu.com/amateur-radio-… #hamradio
17.01.2026 22:08 — 👍 4 🔁 2 💬 0 📌 0
New 60-Meter Frequencies Available as of February 13 www.arrl.org/news/new-60-... cc #hamradio
17.01.2026 23:36 — 👍 4 🔁 2 💬 0 📌 0
FT modes. Is it the new normal to be quite aggressive when calling and not answering anymore to the last (repeated) RR73? If so, at least 50 people did not make it into the log. Will be pleased to read the complaints for not getting a LoTW confirmation #hamradio
18.01.2026 15:18 — 👍 1 🔁 1 💬 1 📌 0
X2 Flare 18/1808 UTC #spaceweather #hamradio #hamr
18.01.2026 18:38 — 👍 2 🔁 1 💬 0 📌 0
This is Radio Club QRM Belgrano, LU4AAO, with operator new to Bluesky. Just testing connectiviy / visibility. #HamRadio
#amateurradio
#RadioAficion
#hamr
#Hamradio-JA
#HamRadio Amateur Radio
18.01.2026 19:47 — 👍 0 🔁 0 💬 0 📌 0
𝗥𝗘𝗖𝗨𝗘𝗥𝗗𝗔 ---> 𝟴𝗤𝟳𝗝𝗜, 𝗠𝗮𝗹𝗱𝗶𝘃𝗮𝘀 𝗜𝘀 buff.ly/4vGDNCc #hamradio #dx #hamr
18.01.2026 08:02 — 👍 1 🔁 1 💬 0 📌 0
10 de Enero de 2026: Comenzó el Curso de Verano para Formación de Radioaficionados.
Página del curso:
lu4aao.org/cursos.htm
Para solicitar información:
forms.gle/DkRpjWqcgAY8...
11.01.2026 13:44 — 👍 0 🔁 0 💬 0 📌 0
Certificado Día de la Tradición (ed.2025). Lo invitamos a ver fotos, diagramas, información de propagación y de la operación en:
lu4aao.org/cert_dia_tra...
11.01.2026 13:42 — 👍 0 🔁 0 💬 0 📌 0
2º Curso de Radioaficionado del 2025. Vea toda la información en la página del curso:
lu4aao.org/cursos.htm
Para solicitar información:
forms.gle/DkRpjWqcgAY8...
11.01.2026 13:37 — 👍 0 🔁 0 💬 0 📌 0
Certificado Día de la Bandera (ed.2025)
Vea toda la información en:
lu4aao.org/cert_dia_de_...
11.01.2026 13:26 — 👍 0 🔁 0 💬 0 📌 0
Sáb 22feb a Dom 02mar2025:
Certif 57. Aniv LU4AAO Radio Club QRM Belgrano
con emisión de QSL Conmemorativa y Certif Especial para estaciones colaboradoras que son bienvenidas. Ver:
lu4aao.org/57_aniv_lu4a...
o bien:
docs.google.com/document/d/1...
Muestra CertifEspecial p Estaciones Colaboradoras:
21.02.2025 02:33 — 👍 0 🔁 0 💬 0 📌 0
Sáb 22feb a Dom 02mar2025:
Certificado 57. Aniv de LU4AAO Radio Club QRM Belgrano
con emisión de QSL Conmemorativa y Certif Especial para estaciones colaboradoras que son bienvenidas. Ver:
lu4aao.org/57_aniv_lu4a...
o bien:
docs.google.com/document/d/1...
Muestra del Certificado a 5 contactos:
14.02.2025 14:52 — 👍 0 🔁 0 💬 0 📌 0
Sáb 22feb a Dom 02mar2025:
Certificado 57. Aniv de LU4AAO Radio Club QRM Belgrano
con emisión de QSL Conmemorativa y Certif Especial para estaciones colaboradoras que son bienvenidas. Ver:
lu4aao.org/57_aniv_lu4a...
o bien:
docs.google.com/document/d/1...
Muestra de la QSL Conmemorativa:
13.02.2025 03:09 — 👍 0 🔁 0 💬 0 📌 0
Este es un pequeño resumen de las imágenes intercambiadas en SSTV durante el homenaje a Pedro, LU7ABF (SK) que los invitamos a ver en forma completa en:
lu4aao.org/Homenaje_a_L...
o bien:
docs.google.com/document/d/1...
31.01.2025 02:21 — 👍 0 🔁 0 💬 0 📌 0
AMSAT-Deutschland e.V. https://amsat-dl.org
charitable non-profit organisation, designing, building and operating hamradio #AMSAT satellites since 1973. Home of the Phase3 satellites and first Phase4A geostationary #QO100 S/X transponder
Hamradio Operator, activ mostly in CW and Digimodes = check out www.dl3ngn.de = #hamr #hamradio #amateurfunk
Radio Amateur, arts, music, photography, democracy, linguistics, Celtic Studies. #hamradio. #amateurradio. #amateurfunk. #morserino.
Christian, married, amateur radio operator, grandfather, social media manager with an interest in emergency notification. Views do not represent employer.
DXCC worked: full house * DXCC visited: 62 * DXCC QRV: 48 * Unique SOTA summits activated: 644 * Running: PB 21K 104min
Citizen scientist, space weather observer, radio amateur, AOC member -
(le mish'irim af achad meachor) לא משאירים אף אחד מאחור
#hamradio #amateurfunk #radioamateur #bigwheelantenna #skewplanarwheelantenna #qfhantenna #quadturnstileantenna #tracking #cwops #qo100 #quadrifilarhelicoidalantenna #lindenbladantenna #doublecrossantenna #8shapedloopantenna #hourglassloopantenna #rmnoise
Supporting the Amateur Radio operator community and enthusiasts of radio communications using the latest in technology and techniques to promote information exchange, knowledge, experience, mentoring and skills.
Amateur (ham) radio operator since 1981. Interests include AuxComm/EmComm support & SKYWARN spotting. Radio equipment includes a Yaesu FT-897D HF/VHF/UHF Xcvr, BTech UV-25X4 144/222/440 FM Mobile Xcvr, as well as several Dual and Tri-band HTs w/ antennas
SARC is the 120+ member Amateur Radio group located in Surrey, BC Canada. We are probably the most active group in the region with classes, workshops and an active meeting schedule. https://ve7sar.net
Based in the Morecambe Bay Area of the UK. Informal and fun. Portable, contesting, Special Events. Formally G0WJW. Founded 1995 but now under our new callsigns G3BAY and G5BAY
Amateur radio operator VA7JH
Vancouver Island
like a Dipole there are two sides to every story, we ignore those sides, digging deeper for unwanted lobes and parasitic reactions. #amateurradio #hamradio #shortwave #radio FOLLOW US FOR THE MOST IMPORTANT NEWS IN AMATEUR RADIO TODAY
Limerick/Munster Man, Amateur Radio Operator, Guitarist, Mountain Biker, Fly Fisherman, Project Enabler.
ISS/SATS/Q0-100 Satellite Ground Station
Dxpeditions, IOTA INFO desde 2006
Meteorología 🌧️
https://ea1cs.blogspot.com/
Ham Radio Operator, ME/CFS sufferer and ex Birder/Twitcher. SOTA Chaser, POTA Hunter and DX Seeker either from Home or my local Welsh mountains.
Ham Radio & radioaficionat youtube 👉https://youtube.com/@ea3hsl?si=dZEgXGQ98VyLs6rp
Siempre haciendo algo en la radio