Jonathan Kramer's Cell Tower Photo Gallery

Our collection of wireless sites

Image search results - "safety"
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Not too compliant with the FCC OET Bulletin 65 Rules368 viewsThe FCC rules require that where visitors (and even trespassers) are expected, a wireless carrier must protect those members of the general population from RF exposure exceeding the uncontrolled standard. This site does not meet that requirement due to the antennas mounted on the exterior fence of this water tank site.
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Das da ticket!413 viewsA close up of the AT&T Wireless DAS antennas. Note several things:

First, the RF warning sign is on the rear of the antenna, where is cannot be seen by someone approaching the antenna. This is not consistent with the FCC RF safety requirements.

Second, these are dual band antennas. In the far antenna, the cellular band antenna feed is on the right; the PCS band feed is on the left.
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NextG RF Safety Advisory Notice435 viewsThis is NextG's RF safety advisory below the DAS node. It clearly spells out the RF safety facts and compliance for this site as it pertains to the general population walking by the site.
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Hot zone? What hot zone?496 viewsThis roof-top site (now removed) used cheezy plastic safety cones with pasted-on warning signs to alleged mark the edge of the general population/uncontrolled RF zone. Note the two cones at rear-right that have blown over. A very effective warning technique, eh?
   
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