I was looking for streaming solutions the other day. Little did I know that [John] would be sending in a hack for adding an mp3 decoder board to the La Fonera. The final device has both a web and command line interface which let you connect to any shoutcast/icecast streaming server. John has even gone so far as to provide the Openwrt image for the router with all of the software components you need.
Wireless Hacks1095 Articles
Electric Screwdriver Antenna Tuning
I just realized that we’d never covered the classic amateur radio antenna hack – known as the mobile electric screwdriver antenna. I was looking for a decent writeup, and ran across this interesting tunable indoor antenna. [W2BRI] put together a 5 foot cube loop antenna built from copper pipe. The tuning mechanism uses an electric screwdriver to tune his giant PC Board tuning capacitor. Looks like a nice solution if you’re into radio and have pesky neighbors.
Old Intel VPN To Wireless Router
Slapping a wifi card into a pc isn’t very ground breaking, but [Darkside] had to add a PCI header and trace the board just to hook up a keyboard before he could do much with his old intel vpn gateway. In the end, he added m0n0wall and a wireless card to turn it into a nice wireless router.
Defcon 15: WiCrawl From Midnight Research Labs
[Aaron] gave the latest on WiCrawl. The focus has been on the UI and usefulness for penetration testing. It’s got support for [David]s coWPAtty FPGA WPA cracking accelerator and some UI improvements. Even better, you can grab the WiCrawl module to put on a BackTrack Slax livecd from the project page. [Aaron] passed out some CD’s at the talk – I’ll update if the ISO gets posted.
And yes, I think I finally recovered from playing Hacker Jeopardy on team MRL. We held our own, but lost on the (LAME) final jeopardy question.
SIP For The SMC WSKP100
[sprite_tm] made my morning by sending in his latest work. After opening up his new SMC WSKP100
DIY Digital Voice Transceiver
[dk] sent in the DVX project. It’s a complete D-STAR implementation that’s built around a digital transceiver chip, an ATMEL mcu and a digital voice compression chip. Compared to most digital radio’s I’ve seen, this one is pretty simple. The really complex action lives in the main chips with a bunch of caps and resistors to support them. Watch out for Digikey’s pricing – it looks like a major gouge after looking at the tx/rx chips on Analog Device’s site. If you get them at a decent price, they could make great rf links for your projects. The link to the paper seems a bit broken, but here’s the correct one.
Wireless Reef Automation
I’m on a 1-wire/home automation kick lately. It looks like he’s giving up on the router platform, but [barebottoms] did some interesting work with a couple of wireless routers (a belkin that he fried, and then onto a wrt54g) to create automated controls for his reef. Think of it as home automation for the fishes. It’s an interesting idea – a hacked wireless router could make a fairly robust and power efficient controller for simple HA applications. His site isn’t really that informative, I found the forum posts more interesting.
