404. That’s an error.

The requested URL /translate_c?hl=pt-BR&prev=/search%3Fq%3Dhttp://martybugs.net/wireless/antennacomp.cgi%26hl%3Dpt-BR%26client%3Dfirefox-a%26hs%3DOG1%26rls%3Dorg.mozilla:pt-BR:official%26prmd%3Divns&rurl=translate.google.com.br&sl=en&u=http://martybugs.net/wireless/biquad/&usg=ALkJrhjW_WsNFeeLxrQhk-aiknU7C-TnYA was not found on this server. That’s all we know.