Houston Area Clubs
| http://www.bvarc.org/ | Brazos Valley Amateur Radio Club |
| http://www.amsatnet.com/ | Houston AMSAT Net |
| http://www.w5sfa.org/ | Steven F. Austin Radio Club |
| http://www.k5pld.org/ | Pearland ARC |
| http://www.tidelands.org/ | Tidelands Amateur Radio Society – Texas City |
| http://www.tdxs.net/ | Texas DX Society |
| http://www.w5rrr.org/ | Johnson Space Center ARC |
| https://www.teac.net/ | Texas Emergency Amateur Communicators |