IR0UGN: Winlink - BBS a Roma
- Visite: 12
Se sei di Roma o provincia e stai cercando un accesso a Winlink, un BBS radioamatoriale o se semplicemente vuoi provare i modi digitali, puoi collegarti a IR0UGN.
Oltre alle solite frequenze e modi sui 40 e 20 metri, adesso ha un accesso anche sui 2 metri (144.825MHz), 6 metri ( 50.63125 MHz ) in FM Packet 1200Bd e VARA FM e sugli 11metri ( 28.310 MHz ) in USB con il protocollo Winmor.
Se vuoi collegarti al Winlink devi usare il call: IR0UGN.
Se invece, vuoi collegarti al BBS, devi usare: IR0UGN-8.
IR0UCA: DMR Repeater
- Visite: 23
E' stato messo in operatività un ripetitore DMR su 430.400 +5MHz con callsign IR0UCA. E' stata utilizzata una base station Kairos della Radio Activity Srl. La scelta è ricaduta su questo hardware perchè è basato su Linux O.S., ha una interfaccia utente Web e molte altre funzionalità non presenti su altri sistemi similari.
KAIROS is a multi-protocol repeater that implements all mo-demodulation and filtering processes via software by a Digital Signal Processor (DSP), following the “soft radio” concept. This technique provides repeatability, perfect matching among repeaters, and can handle different types of protocols, depending on the incoming type of signal.
It is designed for infrastructure applications where radio frequency pollution is a well-known issue: KAIROS’ excellent resistance to adjacent channels and blocking, its noiseless transmitter, and soft diversity reception reduce in-field problems, thus providing excellent coverage and clean communications.
KWOS weather cam
- Visite: 30
A new project is started: one weather cam stand-alone with an XiaoMi YI action camera. This action camera has a Linux inside, fully customizable, wifi connection, telnet connection possibility. With some simple mods can be used as weather cam.
Now is in test stage, it has been placed outside with its waterproof case.
It's possible to view the images on Wundercam.
IR0UGN news on EasyPal
- Visite: 47
IR0UGN will transmit its beacon and informations, news or station image via EasyPal.
It is configured like EasyPal SSTV Repeater on 18.1144 MHz USB - mode: RS2 B/2.4/HI/16/24
Beacon every 10 mins with ID on the waterfall and image of the station 640x480.
EasyPal software uses the DRM (Digital Radio Mondiale) encoding to allow the sending of image files over voice channels and is the work of Erik VK4AES (SK RIP). The program started after the unfortunate loss of source code for his previous HamPal SSTV program which was destroyed after storm activity. (cit. VK4QW)
IR0UGN-8 PSKmail server
- Visite: 51
IR0UGN-8 is a PSKmail server on 10.148MHz (10.147 Dial). PSKmail is a narrow band arq system for use by amateur radio hams via short wave (HF) communication. It does not use a special controller, you just need a computer with a sound card.
Pskmail is predestined for emergency communications. Even if the local internet is down, the long range on HF guarantees a connection to the internet. And it is child's play to set up an ad hoc server.