home bbs files messages ]

Just a sample of the Echomail archive

Cooperative anarchy at its finest, still active today. Darkrealms is the Zone 1 Hub.

   RBERRYPI      Support for the Raspberry Pi device      21,939 messages   

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]

   Message 21,632 of 21,939   
   The Natural Philosopher to All   
   Re: More on wifi range - Pi PICO W Oil l   
   10 Dec 25 09:47:55   
   
   MSGID: <10hbfkb$1di3b$1@dont-email.me> 54ab1cde   
   REPLY:  0d2d2c68   
   PID: PyGate 1.5.2   
   TID: PyGate/Linux 1.5.2   
   CHRS: UTF-8 4   
   TZUTC: 0000   
   REPLYADDR tnp@invalid.invalid   
   REPLYTO 3:633/10 UUCP   
   On 10/12/2025 02:19, c186282 wrote:   
   > If monitoring 'emergency vehicles/installations'   
   >  ˙ is critical, maybe consider something using lower   
   >  ˙ frequencies than wi-fi ??? In USA I think there's   
   >  ˙ a designated comm space in the 400mhz band. It'd   
   >  ˙ still be good enough for a 1-fps camera feed.   
   >    
   465Mhz.   
   Its equally shit really.   
   I ought to resurrect 27MHz.. that is still free-ish   
      
   >  ˙ Ah ... POTENTIAL cheap solution. Haven't fooled   
   >  ˙ with it in about 10 years but I think it's still   
   >  ˙ possible with Linux. Just buy one of those wi-fi   
   >  ˙ extender/repeater thingies (about $50 USD) and   
   >  ˙ put it not far from the main router. Make it   
   >  ˙ wlan1. At least with wpasupplicant and dhcpcd.conf   
   >  ˙ you could designate an automatic "fall over" in   
   >  ˙ case the main signal got crappy. Not 100% sure   
   >  ˙ what happens now with apps if you list a wlan0 and   
   >  ˙ wlan1 at the same time - will the app just use   
   >  ˙ whichever, or both, without complaints ???   
   >    
   Depends how they are set up.   
      
   >  ˙ Between the two, 'shadow' areas ought to largely   
   >  ˙ go away.   
   >    
   >  ˙ Pity nobody makes a 5ghz "viewer" so you can   
   >  ˙ get at least a fuzzy picture of the signal at   
   >  ˙ different places˙ ?   
   >    
   Well they do. Its called a smart phone.   
      
   If te phone has 5Ghz wifi then a wifi sniffer app shows all.   
      
   >  ˙ I have a repeater to reach an out-building. Gonna   
   >  ˙ try to add it as wlan1 just to see what happens ...   
      
   --    
   "First, find out who are the people you can not criticise. They are your    
   oppressors."   
         - George Orwell   
      
      
   --- PyGate Linux v1.5.2   
    * Origin: Dragon's Lair, PyGate NNTP<>Fido Gate (3:633/10)   
   SEEN-BY: 105/81 106/201 128/187 129/14 305 153/7715 154/110 218/700   
   SEEN-BY: 226/30 227/114 229/110 112 134 200 206 275 300 317 400 426   
   SEEN-BY: 229/428 470 616 664 700 705 266/512 291/111 292/854 320/219   
   SEEN-BY: 322/757 342/200 396/45 460/58 633/10 280 414 418 420 422   
   SEEN-BY: 633/509 2744 712/848 770/1 902/26 2320/105 5020/400 5075/35   
   PATH: 633/10 280 229/426   
      

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]


(c) 1994,  bbs@darkrealms.ca