# Liens utiles RA # Radioamateur.org #### [https://radioamateur.org/](https://radioamateur.org/) # HAM Clock #### [https://www.clearskyinstitute.com/ham/HamClock/?fbclid=IwAR39H1\_nwfyaiEw\_6zwyq\_DcGDgmgsqsFNJ9kb9PsUijQFfVSrITasBKKL8](https://www.clearskyinstitute.com/ham/HamClock/?fbclid=IwAR39H1_nwfyaiEw_6zwyq_DcGDgmgsqsFNJ9kb9PsUijQFfVSrITasBKKL8) # GNU Radio #### [https://www.gnuradio.org/](https://www.gnuradio.org/) # Radio artisan #### [https://blog.radioartisan.com/what-is-a-radio-artisan/?s=09](https://blog.radioartisan.com/what-is-a-radio-artisan/?s=09) # F5IRO Freddy Blog Radioamateur : #### [https://j28ro.blogspot.com/2022/12/lora-aprs-le-guide-pratique.html?utm\_source=dlvr.it&utm\_medium=twitter&m=1&s=09](https://j28ro.blogspot.com/2022/12/lora-aprs-le-guide-pratique.html?utm_source=dlvr.it&utm_medium=twitter&m=1&s=09) # Simon’s World Map #### [https://www.g4eli.com/world-map?s=09#download-kit](https://www.g4eli.com/world-map?s=09#download-kit) # Locator QTH #### [![Locator.JPG](https://doc.techteam-yvl.com/uploads/images/gallery/2023-01/scaled-1680-/WhcKU0U2n9UKfQzr-locator.JPG)](https://doc.techteam-yvl.com/uploads/images/gallery/2023-01/WhcKU0U2n9UKfQzr-locator.JPG) #### [https://www.levinecentral.com/ham/grid\_square.php](https://www.levinecentral.com/ham/grid_square.php) #### [https://www.egloff.eu/googlemap\_v3/carto.php](https://www.egloff.eu/googlemap_v3/carto.php) #### #### Request an Azimuthal Map : #### [https://ns6t.net/azimuth/?fbclid=IwAR3oAO-tJBE5n7MmA5X3UPEmPeYx2DthfAhK-2Cj5AbtmfOWkvJWlIoUqGM](https://ns6t.net/azimuth/?fbclid=IwAR3oAO-tJBE5n7MmA5X3UPEmPeYx2DthfAhK-2Cj5AbtmfOWkvJWlIoUqGM) [ ![azimuthal_map.png](https://doc.techteam-yvl.com/uploads/images/gallery/2023-01/scaled-1680-/QywaRquxubPXBKru-azimuthal-map.png)](https://doc.techteam-yvl.com/uploads/images/gallery/2023-01/QywaRquxubPXBKru-azimuthal-map.png) # FCF - Fréquence Citoyenne Française #### [https://groupefcf.org/](https://groupefcf.org/) #### #### **Stations de veille et d'urgence, d'information, émetteurs longue distance, refuge, boites de première urgence et autres :** #### #### [https://www.google.com/maps/d/viewer?mid=1pEJ22lUHwRQkDTT\_oj2sTQag9Ms\_-40R&ll=46.11811492005545%2C5.75219804217665&z=6](https://www.google.com/maps/d/viewer?mid=1pEJ22lUHwRQkDTT_oj2sTQag9Ms_-40R&ll=46.11811492005545%2C5.75219804217665&z=6) --- **Récapitulatif des codes DTMF :** Test radio : **\#** Prise de veille : **9** Fin de veille : 0 Alerte sur 121.500 Mhz : **1215** Alerte sur le canal 16 : **16** Alerte sur le PMR 446 : **446** --- [![Capture.JPG](https://doc.techteam-yvl.com/uploads/images/gallery/2023-03/scaled-1680-/qAUGgimIzLwBmVis-capture.JPG)](https://doc.techteam-yvl.com/uploads/images/gallery/2023-03/qAUGgimIzLwBmVis-capture.JPG) # La différence entre dB, dBm, dBc, dBi, dBd #### [http://m.fr.opticomfiber.com/info/the-difference-between-db-dbm-dbc-dbi-dbd-43932622.html#:~:text=dBi%20et%20dBd%20sont%20les,les%20deux%20sont%20l%C3%A9g%C3%A8rement%20diff%C3%A9rents](http://m.fr.opticomfiber.com/info/the-difference-between-db-dbm-dbc-dbi-dbd-43932622.html#:~:text=dBi%20et%20dBd%20sont%20les,les%20deux%20sont%20l%C3%A9g%C3%A8rement%20diff%C3%A9rents) # Propagation des ondes bande VHF 2m via le réseau APRS #### [http://vhf.dxview.org/](http://vhf.dxview.org/) # Ressources Radioscoutisme #### [https://chefscadres.sgdf.fr/ressources/#/explore/category/172](https://chefscadres.sgdf.fr/ressources/#/explore/category/172) # Le site de ON3MEE #### Télécoms, multimédia et informatique ... #### [https://www.on3mee.be/](https://www.on3mee.be/) Merci à toi pour toutes ces informations. 73'S, Richard. # Le site d'Electro Bidouilleur #### [https://www.youtube.com/@ElectroBidouilleur](https://www.youtube.com/@ElectroBidouilleur) # Le code Q #### [https://fr.m.wikipedia.org/wiki/Code\_Q](https://fr.m.wikipedia.org/wiki/Code_Q) # Le site de F5PBG - Ludovic VUILLERMET #### [http://f5pbg.free.fr/?s=09](http://f5pbg.free.fr/?s=09) # REF - Réseau des Emetteurs Français #### [https://web.r-e-f.org/](https://web.r-e-f.org/) #### [https://ref-info.r-e-f.org/](https://ref-info.r-e-f.org/) # Utilitaire de mise à l'heure de votre PC #### [https://www.facebook.com/groups/964085193961165/permalink/1976086506094357/?paipv=0&eav=AfbNjIeVz0uwchcs6\_WDw27AkKXHQxi4Y\_UBM6sg0WvLZTUqgGgTzFVXy-iAOWOE9hs&\_rdr](https://www.facebook.com/groups/964085193961165/permalink/1976086506094357/?paipv=0&eav=AfbNjIeVz0uwchcs6_WDw27AkKXHQxi4Y_UBM6sg0WvLZTUqgGgTzFVXy-iAOWOE9hs&_rdr) [![image-1699192715750.jpg](https://doc.techteam-yvl.com/uploads/images/gallery/2023-11/scaled-1680-/87freM3wd1SRtF3M-image-1699192715750.jpg)](https://doc.techteam-yvl.com/uploads/images/gallery/2023-11/87freM3wd1SRtF3M-image-1699192715750.jpg) # Serveur de fichiers collaboratif et évolutif #### [https://drive-radioamateur.fr/](https://drive-radioamateur.fr/) # Montage des serres-câbles [![image-1707070967796.jpg](https://doc.techteam-yvl.com/uploads/images/gallery/2024-02/scaled-1680-/NM91SZfqfglfotkz-image-1707070967796.jpg)](https://doc.techteam-yvl.com/uploads/images/gallery/2024-02/NM91SZfqfglfotkz-image-1707070967796.jpg) [![image-1707070974770.jpg](https://doc.techteam-yvl.com/uploads/images/gallery/2024-02/scaled-1680-/y2JNdiyIF3MeDyvF-image-1707070974770.jpg)](https://doc.techteam-yvl.com/uploads/images/gallery/2024-02/y2JNdiyIF3MeDyvF-image-1707070974770.jpg) # Number Stations Listeners Starter #### [Number Stations Listeners Starter Guide and FAQ and FAQ (numbers-stations.com)](https://www.numbers-stations.com/articles/number-stations-listener-starter-guide/) # Hamnet - Emcom #### [HAMNET – EMCOM Francophone (fr-emcom.com)](https://www.fr-emcom.com/2022/02/hamnet/) [![image-1709584171375.png](https://doc.techteam-yvl.com/uploads/images/gallery/2024-03/scaled-1680-/uSsz6N5IWgTaLpLu-image-1709584171375.png)](https://doc.techteam-yvl.com/uploads/images/gallery/2024-03/uSsz6N5IWgTaLpLu-image-1709584171375.png) # WallPaper - Shortwave Bands #### [Shortwave (macijauskas.org)](https://macijauskas.org/shortwave/) [![image-1709584597125.png](https://doc.techteam-yvl.com/uploads/images/gallery/2024-03/scaled-1680-/rXVNnZ3wXD95r5Mt-image-1709584597125.png)](https://doc.techteam-yvl.com/uploads/images/gallery/2024-03/rXVNnZ3wXD95r5Mt-image-1709584597125.png) # Le Radioamateurisme #### [Radioamateurisme - ADRASEC 08 - Sécurité Civile](https://adrasec08.fr/radiocommunications/le-radioamateurisme/) # Procédure d'urgence IARU #### [Procédure d'urgence IARU - ADRASEC 08 - Sécurité Civile](https://adrasec08.fr/radiocommunications/procedure-urgence-iaru/) # ANFR #### [Réseau des Emetteurs Français R.E.F | 📻 Comment devenir 𝐫𝐚𝐝𝐢𝐨𝐚𝐦𝐚𝐭𝐞𝐮𝐫𝐬 | Facebook](https://www.facebook.com/groups/1283772985427235/permalink/1874156673055527/?mibextid=K35XfP&rdid=wr7ri7wsrvLR4QOV&share_url=https%3A%2F%2Fwww.facebook.com%2Fshare%2Fp%2F7E29wY4yEPKZ6fmM%2F%3Fmibextid%3DK35XfP) # Transmetteurs #### [https://j28ro.blogspot.com/2024/09/transmetteurs-magazine.html](https://j28ro.blogspot.com/2024/09/transmetteurs-magazine.html) [![image-1727771372730.png](https://doc.techteam-yvl.com/uploads/images/gallery/2024-10/scaled-1680-/SKuECMK8Zn9EcRvX-image-1727771372730.png)](https://doc.techteam-yvl.com/uploads/images/gallery/2024-10/SKuECMK8Zn9EcRvX-image-1727771372730.png) # TKNET - Corsica radio amateur #### [http://tknet.radioamateur.tk/?fbclid=IwZXh0bgNhZW0CMTEAAR3Aw5YulunePjshFUEwysp20u-AsRFfovPmFhHNZD1oFR5J6JLWuKTk3gM\_aem\_ZVQufEMwRxECfs4rBSWimg](http://tknet.radioamateur.tk/?fbclid=IwZXh0bgNhZW0CMTEAAR3Aw5YulunePjshFUEwysp20u-AsRFfovPmFhHNZD1oFR5J6JLWuKTk3gM_aem_ZVQufEMwRxECfs4rBSWimg) # Magazines radioamateur en français #### [https://archive.org/details/frenchradioamateurmagazines?sort=-downloads](https://archive.org/details/frenchradioamateurmagazines?sort=-downloads) # Retronik, la documentation de l'électronique du XXe siècle #### [https://www.retronik.fr](https://www.retronik.fr) # F5SVP [F5SVP – Bienvenue sur mon site](https://f5svp.fr/)