Posts by F1RUM@mastodon.radio
(DIR) Post #AVJN5ww9jWPi2iGkiW by F1RUM@mastodon.radio
2023-05-04T12:36:08Z
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@ndz I use a simple 2m/70cm vertical antenna (Nagoya BA-6150) with 50 watts.Compete setup :- FTdx10 on 28 Mhz (5w)- Transverter 28/144 (15w)- Power amplifier RM Italy mod.144 (50w)@F1RAD
(DIR) Post #AVJXqE2rSNrVxu6tnM by F1RUM@mastodon.radio
2023-05-04T14:36:34Z
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@ndz Yes, here too, 2m SSB is generally in horizontal polarization.Putting such an antenna implies to install a rotor, except with a big wheel. It might be my futur antenna
(DIR) Post #AVRexeYhX3XBANAgoS by F1RUM@mastodon.radio
2023-05-08T11:45:45Z
0 likes, 1 repeats
New backpack is ready.FT-891, LiFePO4 12V 6Ah, cables, ropes, notepad, throw bag... 5kg (including backpack)Vertical antenna JPC-12, 1.4kg with bagI will test all that stuff this afternoon.
(DIR) Post #AVvYMRAVwcGgkpGF5U by F1RUM@mastodon.radio
2023-05-22T22:28:38Z
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I remember I've passed my Baccalauréat exam (mathematical series) with an unadapted calculator.It was a Psion Organizer II. This device, better for managing an agenda, computed cubes this way:=2**3 [enter]7.99999999999And I had to write a program to compute an approximation of arcsin, arccos and arctan functions.This was funny and I got the best result of Physical Science exam over my area (academy)...This was about 33 years ago.1/2
(DIR) Post #AVvYMVUrqsvSB6oYMq by F1RUM@mastodon.radio
2023-05-22T22:36:33Z
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That proves that the best tool is not the one everybody uses, but the tool you master and like to use.2/2
(DIR) Post #AVysTQL20kh4lOfXNI by F1RUM@mastodon.radio
2023-05-24T08:02:52Z
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It is possible to use a transverter with #wsjtx and get right frequencies in logs and clusters.In menu File > Settings > Frequencies, you can add an offset for a band with a right click in station information panel#digimode #ft8 #2m
(DIR) Post #AWDFj9tBTtTIQVSx5E by F1RUM@mastodon.radio
2023-05-31T11:36:57Z
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Please stop wasting your time, disk space, internet bandwidth and energy, making tutorial videos... when we're looking to learn something new, we don't use them. 🙄 https://hachyderm.io/@robpike/110445826135021268
(DIR) Post #AWH1IZqoE78qOtcqvY by F1RUM@mastodon.radio
2023-06-02T07:14:22Z
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@mmu_man J'ai envoyé l'annonce sur une liste de diffusion locale, c'est possible qu'on m'indique qu'il a été trouvé.Il y a des consignes particulières à passer aux trouveurs ?
(DIR) Post #AWeKqf8FnemhMIzI6C by F1RUM@mastodon.radio
2023-06-13T11:59:55Z
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Hey, I haven't tried #Lemmy (open source alternative to reddit) before I open an account on https://lemmy.radio/It seems to be a cool application !There are many instances :https://join-lemmy.org/
(DIR) Post #AY662BMdJsH0pPzf2O by F1RUM@mastodon.radio
2023-07-26T19:07:33Z
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I have a question about the handheld stock microphone.The FTdx10 is provided with a SSM-75E mic. I've tried many settings with AMC LEVEL, MIC GAIN, PROC LEVEL parameters… and the power output never go above 30 or 40w in SSB. This value can reach 90w in digimode if necessary.Is it due to the quality of the microphone ?Other question, does a desk mic really change the QSO conditions?#Help #AmateurRadio #Ham
(DIR) Post #AY662CgWPPmCvOJ3g0 by F1RUM@mastodon.radio
2023-07-26T19:47:38Z
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Nobody told me "RTFM"… but you should !Many precious information
(DIR) Post #AYADpomcQrJ12Yo6WO by F1RUM@mastodon.radio
2023-07-28T20:14:33Z
0 likes, 2 repeats
Installing dev tools on my #beepy device (a #rapsberrypi with a battery, a 400x240px display and a BlackBerry keyboard)I should be able to compile my kbd2cw tool to send #morse with my transceivershttps://codeberg.org/F1RUM/kbd2cw
(DIR) Post #AYw4ydHgSg7huP1cRM by F1RUM@mastodon.radio
2023-08-20T22:22:13Z
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Our planet is burning, and we are looking elsewhere👀 🌍🔥
(DIR) Post #AZeEQWdzxScS6P0Ij2 by F1RUM@mastodon.radio
2023-09-10T21:10:49Z
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A friend asks me if he could supply a 52V / 1000w motor for about 20 minutes with home made #battery (stack of 18650 modules). The goal is also to have a not too heavy pack.If you had to build a such battery, which configuration would you mount ?Thanks for your help
(DIR) Post #AZpbdkeFJWbiCRpyrY by F1RUM@mastodon.radio
2023-09-16T17:03:42Z
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Yesterday, I joined a climbing club with my 6-year-old son.We're going to train on a wall every friday, but I'm thinking that one day we will be able to climb to a real summit and do some #SOTA QSO.
(DIR) Post #AaBSS0Qm0Gaoo2A7qy by F1RUM@mastodon.radio
2023-09-26T20:24:35Z
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I'm curious to see what #bluesky looks to...Is anybody here has an invit code ?#bsky #bskyapp
(DIR) Post #AaPCIvHatbhhBCxG40 by F1RUM@mastodon.radio
2023-10-03T19:30:12Z
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Like every first Wednesday of the month, there will be #FT8 activity on #2m4 October from 17:00 to 21:00 UTC.For my part, I'll be starting earlier in the day.http://ft8activity.eu/index.php/en/#hamradio #radioamateur
(DIR) Post #AaPtj9yBD1WUHwdBT6 by F1RUM@mastodon.radio
2023-10-04T05:30:33Z
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@ndz it's ambitious... Good idea to try
(DIR) Post #AaQsELvsm95PcMGLFg by F1RUM@mastodon.radio
2023-10-04T16:46:39Z
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Yes !QSO on 144MHz with #DK0A 🇩🇪 Club Station ACLVHornisgrindeNorthern Black ForestGermany475 km#FT8 is awesomeSetup :- Raspberri Pi 4- FTdx10 with 5w on 28MHz- Transverter 28/144- PA Zetagi mod 144 outing 50w- Nogoya BA-6150 vertical antenna
(DIR) Post #AajS252H3uvWhq8ARk by F1RUM@mastodon.radio
2023-09-16T18:48:39Z
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#HELLFEST#FeldHell contest🗓️ Dates18:00 UTC 2023-10-13 ➡️06:00 UTC 2023-10-14📻 Frequencies3580kHz-3600kHz7080kHz-7100kHz14080kHz-14100kHz21080kHz-21100kHz28080kHz-28100kHz📜 Ruleshttps://hellfest.digital/rules/#digimode #hellschreiber #HellFeld