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Cell Tower Location and Signal Testing · 2026-07-21 How do I work out the best side of a building for the antenna before drilling holes everywhere?

The sensible way is to test before committing. Check signal quality, not just bars, from likely mounting points. Compare carriers where possible and pay attention to the practical path of the coaxial cable back to the router, because a brilliant signal location can be undermined by a long or lossy cable run. Comset’s cellular-tower and signal-testing guidance is useful here because good antenna placement is part radio planning and part common sense. The r…

Cell Tower Location and Signal Testing · 2026-07-21 Why can the bars on my phone look fine while the router still performs poorly?

Phone bars are a rough indicator, not a proper network assessment. Routers and phones may support different bands, antenna arrangements and carrier features, and good-looking signal strength does not guarantee good quality, low interference or adequate upload performance. That is why more meaningful figures such as RSRP, RSRQ and SINR are often used when testing router performance. Comset normally treats a phone as a clue, not as the final authority. A si…

Cell Tower Location and Signal Testing · 2026-06-18 How can testing identify whether a directional antenna is aimed at the most suitable tower rather than simply the nearest one?

Record the serving cell, band, RSRP, RSRQ, SINR, latency and throughput while aiming the antenna at each candidate direction. Repeat tests at similar times and allow the modem to settle after each change. The nearest tower may be blocked, congested or not carry the required carrier bands, while a more distant tower may provide a cleaner path. Where the router supports band or cell information, use it to confirm that a direction change actually selected a …

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