Is dust transparent to RF? 😜
This AP is hanging in the Four Queens Casino on Freemont Street in Las Vegas. It’s obviously been there for a while because you can literally see the dust hanging off the antennas and power cord.
![]( https://www.ispywifi.ca/2016/08/26/dusty-ap-at-four-queens-casino/images/4Queens_Dust_1_huc0c0ae3bfdbb7d254e14460dd89a42aa_1920525_1200x0_resize_q75_box.jpg )
An AP4131 from Symbol at Four Queens Casino, Las Vegas
![]( https://www.ispywifi.ca/2016/08/26/dusty-ap-at-four-queens-casino/images/4Queens_Dust_2_hu1cbe4f45da01c28a1d7bc2e9ab0a8d70_1009653_1200x0_resize_q75_box.jpg )
An AP4131 from Symbol at Four Queens Casino, Las Vegas
The best part is what you can’t see though: this thing is 802.11b only. Which means it tops at 11Mbps. And uses 2.4Ghz exclusively. I suppose they’re not counting on a lot of Wi-Fi users ?
Looks like this AP is an AP4131 made by a company called Symbol (now part of Morotola? So now part of Google??).