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unidentified module
📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: worldwidedx.com — 🔗 Leggi l’articolo originale Found this in my parts selection. I don’t know if it’s a specific radio part or an aftermarket item. Almost looks like some sort of channel board, but I’m just guessing. I have no information or paperwork I can find.
Lafayetts Telstat 140 SSB now just low power
📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: worldwidedx.com — 🔗 Leggi l’articolo originale Was using the radio this morning working fine then something happened now just about 2 watts on Am and about 2 watts on ssb both lower and upper. Radio dead on frequency and receive is great No burn marks on the bottom pc side. I pulled bothe finals 2sc 1969 and 2sc2166 abd both are ok. Seem like rf out power just dropped…
It’s All in the Cards! QSL Cards from Trinidad & Tobago and Tuvalu
📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: onallbands.com — 🔗 Leggi l’articolo originale Today, OnAllBands is looking at two archipelagic DXCC entities roughly 8,400 miles apart: The Republic of Trinidad & Tobago is a country in the southern Caribbean made up of the main islands of Trinidad and Tobago and several smaller islets. It’s scheduled to be on the air until Aug. 9 thanks to the 9Y4 activation by 8P6PE as 9Y4/8P6PE from Chaguanas on Trinidad….
Turner Plus Three initial spike
📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: worldwidedx.com — 🔗 Leggi l’articolo originale Hello Team, I was troubleshooting low drive of Turner Plus Three when used with Drake TR-4. The issue was that I had to dial mic preamp and rx gain on the radio to the maximum to get reasonable RF output on the wattmeter. The transceiver was working just fine with Shure 444, so the issue was definitely the Turner mic. I replaced all…
YOTA Austria 2026 – Day 1
📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: rsgb.org — 🔗 Leggi l’articolo originaleAfter arriving safely in Salzburg in Austria on Saturday, the RSGB team – Tom, M1TJM; Milo, M9ILO; Filip, M7SZW; and Henry, M0KUQ – made our way to Wagrain for the start of the YOTA Summer Camp 2026. It didn’t take long before we were meeting participants from across Europe and beyond, and by the end […]
Problem with SM30 desk mic on Icom IC 7300.
📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: worldwidedx.com — 🔗 Leggi l’articolo originale I have an icon sm30 desk mic hooked up to an Icom IC 7300 and when I key the mic it makes a noise inside the radio. Kind of like a relay bouncing back and forth very quickly. Only while the switch is in motion. Is anybody familiar with this problem?
Via the RSGB: August 2026 – Strategic priorities update
📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: twiar.net — 🔗 Leggi l’articolo originaleRead more at RSGB.co.uk
Arduino e la progettazione a task
📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: it.emcelettronica.com — 🔗 Leggi l’articolo originale La progettazione software a task con Arduino, specialmente utilizzando la scheda MKR WiFi 1010 e la libreria Scheduler, permette di suddividere progetti complessi in task più piccoli e gestibili. Questo tutorial ti guiderà attraverso l’implementazione di un progetto IoT che monitora la temperatura ambiente, controlla un LED e invia dati a un server remoto. Grazie alla Scheduler, è possibile creare, gestire e sincronizzare…
SDRoxide: Software-Defined Radio Transceiver
📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: daily.hamweekly.com — 🔗 Leggi l’articolo originale The following is a message from Josef (OE3JJS): SDRoxide is a completely new project written in Rust, supporting many SDR interfaces (CAT/Audio, CAT/IQ, SoapySDR, HPSDR, TCI) and with loads of features built in that used to require extra programs: FT8/FT4, SSTV, RTTY, PSK, OLIVIA, THOR, FSQ, a CW/RTTY/PSK skimmer, there’s dx cluster and sota/pota spotting, a logbook with integrations for QRZ.com, HamQTH, eQSL,…
Magnification?
📌 INFORMATIVA COPYRIGHT — I diritti appartengono al legittimo proprietario. Fonte: worldwidedx.com — 🔗 Leggi l’articolo originale What do you all use for magnification for working on through hole board type of work? Net necessarily smt type of microscope but thinking loupe glasses or something. My eyes have gotten to the point readers just don’t cut it anymore.











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