Observed arrival · 2026-10-14

AntennaFox, RF analysis for antenna sweeps

antennafox.dev Visit website

Editorial interest 78/100 Selection signal · not a rating of the site

An open-source desktop application for analyzing antenna measurements, visualizing S-parameters, and producing engineering reports.

Landing page captured for the 2026-10-14 issue.

For: Antenna engineers and RF hobbyists using LibreVNA
Worth noticing: Its match verdict is explicitly limited to S11; the site says it does not assess gain, range, or protocol compatibility.

Field notes

The guided test workflow lets users choose an application, catalog band, or custom band before checking S11 across that range. The page lists 25 catalog bands and shows a verdict with resonance, a −10 dB window, and worst in-band S11. Its sample readings are explicitly marked as illustrative, and the site cautions that matching results do not establish gain, range, or protocol compatibility.

Observed signals

Read the marks

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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