# Cavity Filters are Available for all Aviation frequencies as well as other Goodliness

**URL:** <https://community.airframes.io/t/cavity-filters-are-available-for-all-aviation-frequencies-as-well-as-other-goodliness/217>\
**Category:** General\
**Created:** [September 6, 2026, 5:45am UTC](https://community.airframes.io/t/cavity-filters-are-available-for-all-aviation-frequencies-as-well-as-other-goodliness/217 "2026-09-06T05:45:09Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Lothar\_ot\_Hill\_Peeps](https://community.airframes.io/letter_avatar_proxy/v4/letter/l/f17d59/32.png) [@Lothar\_ot\_Hill\_Peeps](https://community.airframes.io/u/Lothar_ot_Hill_Peeps)\
**Post date:** [September 6, 2026, 5:45am UTC](https://community.airframes.io/t/cavity-filters-are-available-for-all-aviation-frequencies-as-well-as-other-goodliness/217/1 "2026-09-06T05:45:09Z")

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We have Sonde, 1090’s APRS, and specialized WiFi cavity filters available.