Morse is a useful skill - Morse Edition
Notice bibliographique
Résumé
What use is an F-call? In the Amateur Radio Licensing regime before the current one where we have a Foundation License, a Standard License and an Advanced one, there was a requirement to know Morse Code before you could obtain some Amateur Licenses. I don't have the exact details, but suffice to say that Morse Code is no longer a licensing requirement to be able to enjoy Amateur Radio. You'll note that I said that it's no longer a Licencing Requirement, but that doesn't mean that your use of Amateur Radio and your participation within the community wouldn't benefit from knowing the dits and dahs that make up letters, combined making words or codes. For example, when you key a local repeater, not for all, but the majority of them, you'll hear a series of beeps. If you spoke morse, you'd be able to discern what call-sign is being transmitted and you'd know what repeater you were keying up. Across the globe is a network, in-fact multiple networks, of beacons which transmit a series of beeps at different power on a particular frequency. So, for example one network, a beacon in Venezuela transmits its call-sign, followed by a beep at 100 Watts, then a beep at 10 Watt and finally a beep at 1 Watt. Then in the next 10 second block, the next station at the United Nations does it, followed by one in Canada, the United States, Hawaii, New Zealand, and so on, until a whole range of beacons have beeped around the world. Why should you care? Three Words, Propagation, Propagation, Propagation. If you can hear a beacon with a known power level, then there is an excellent chance that you can transmit with similar power to a station in the same area as the beacon that you heard. Of course in our technology dense world, there are iPhone and Android apps that will tell you what beacon is transmitting right now, but if you knew morse, all you'd need to do is tune your radio to the appropriate frequency and listen for the call-sign. Ho-hum you might say. Of course, but you don't need to wait for a beacon. You could tune to a CW calling frequency and see what stations you might hear. You'd get a higher density of propagation information and you might get a QSO out of the experience. So, even though you no longer need to know about dits and dahs to get your license, doesn't mean that the skill is obsolete. My morse is up to 8 letters and with those letters I can already say 262 words. It's not much, but it's more than it was last week. dit dit dit dit dit dit, dit dit dit dit dit dit I'm Onno VK6FLAB
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction distillée sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Apprise à partir de 10 348 étiquettes directes de Codex et de 10 348 étiquettes directes de Gemma. Le mode candidate est l'union des têtes enseignantes seuillées; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont ni des étiquettes humaines ni des étiquettes directes de modèles de pointe.
Scores Codex et Gemma par catégorie
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,000 | 0,000 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,000 | 0,000 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,001 | 0,000 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,269 | 0,010 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; les deux têtes enseignantes s’accordent sur ce qui est montré ici.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».