Observed arrival · 2026-11-14
TV Signal Check maps antenna reception by ZIP
A free ZIP-code tool estimates which over-the-air TV channels reach an area, where their towers are, and what kind of antenna may work.
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$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- U.S. households choosing an over-the-air antenna
- Worth noticing
- The page says only a three-digit area file downloads; the full ZIP and location stay in the browser.
Field notes
Channel rows can include RF number, signal level in dB, distance, bearing, and estimated coverage across the ZIP. Visitors can expand “See the ground in between” for a terrain view, while the antenna advice gives practical setup details such as placing an indoor antenna near a window and scanning channels on the TV afterward.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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