# FPV - Meshtastic Detection Node (Drone Detection) **URL:** \ **Category:** Racing Quads, Self-builds & FPV\ **Created:** [18 March 2025 13:20 UTC](https://greyarro.ws/t/fpv-meshtastic-detection-node-drone-detection/92951 "2025-03-18T13:20:42Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![Sparky](https://greyarro.ws/user_avatar/greyarro.ws/sparky/32/241788_2.png) [@Sparky](https://greyarro.ws/u/Sparky)\ **Post date:** [18 March 2025 13:20 UTC](https://greyarro.ws/t/fpv-meshtastic-detection-node-drone-detection/92951/1 "2025-03-18T13:20:43Z")
> **[FPV - Meshtastic Detection Node (Drone Detection) by Wolfblitz - Drones &...](https://www.tindie.com/products/thewolfblitz7/fpv-meshtastic-detection-node-drone-detection/)** > > These nodes are designed to detect, and alert presence of 5.8GHz FPV analog video transmissions. They alert via Meshtastic and Serial USB. [https://x.com/TheWolfblitz7](https://x.com/TheWolfblitz7) ---
**Author:** ![LE60LAD](https://greyarro.ws/user_avatar/greyarro.ws/le60lad/32/226329_2.png) [@LE60LAD](https://greyarro.ws/u/LE60LAD)\ **Post date:** [18 March 2025 13:56 UTC](https://greyarro.ws/t/fpv-meshtastic-detection-node-drone-detection/92951/2 "2025-03-18T13:56:02Z")
interesting project for sure - but why !!! ??? Only user case I can see for this if someone was trying to protect a location from FPV flights and having it send an alert to a user to go and investigate - but it seems this will only detect analogue systems so if your on an O3/O4 DJI digital system it will do nothing. Cool project for sure and I do love seeing Meshtasic being used in all sorts of cool ways and this is a new one to me. ---
**Author:** ![Earwig](https://greyarro.ws/user_avatar/greyarro.ws/earwig/32/112833_2.png) [@Earwig](https://greyarro.ws/u/Earwig)\ **Post date:** [20 March 2025 02:06 UTC](https://greyarro.ws/t/fpv-meshtastic-detection-node-drone-detection/92951/3 "2025-03-20T02:06:36Z")
> [@LE60LAD](#): > > an O3/O4 DJI digital system Or any of the other digital systems 😉 > [@Digital FPV.....DJI vs HDZero vs Orqa vs Walksnail vs openhd.....?](https://greyarro.ws/t/digital-fpv-dji-vs-hdzero-vs-orqa-vs-walksnail-vs-openhd/35387): > > This is a thread to discuss the pro’s and con’s of the DJI hd fpv system and the Divimath Shark Byte hd fpv system. It is hoped that this will not be a “mine is the best” comment type of thread, but rather a “what’s wrong with what we’ve got” thread. So things can improve or, at the very least, people can make an informed decision as to what to buy when upgrading from analogue. Because lets face it… Its going digital. The two biggest differences between these two systems are image quality and … ---
**Author:** ![Path](https://greyarro.ws/letter_avatar_proxy/v4/letter/p/f475e1/32.png) [@Path](https://greyarro.ws/u/Path)\ **Post date:** [21 March 2025 21:20 UTC](https://greyarro.ws/t/fpv-meshtastic-detection-node-drone-detection/92951/4 "2025-03-21T21:20:02Z")
Would it also detect encrypted analog vtx? Simple encryption methods would bypass this easily. ---
**Author:** ![TheWolfblitz7](https://greyarro.ws/letter_avatar_proxy/v4/letter/t/a88e4f/32.png) [@TheWolfblitz7](https://greyarro.ws/u/TheWolfblitz7)\ **Post date:** [17 January 2026 23:31 UTC](https://greyarro.ws/t/fpv-meshtastic-detection-node-drone-detection/92951/5 "2026-01-17T23:31:06Z")
Hey all, I am the developer of this project, and would love to answer any questions you have regarding it. [https://x.com/TheWolfblitz7](https://x.com/TheWolfblitz7) ---
**Author:** ![TheWolfblitz7](https://greyarro.ws/letter_avatar_proxy/v4/letter/t/a88e4f/32.png) [@TheWolfblitz7](https://greyarro.ws/u/TheWolfblitz7)\ **Post date:** [17 January 2026 23:36 UTC](https://greyarro.ws/t/fpv-meshtastic-detection-node-drone-detection/92951/7 "2026-01-17T23:36:44Z")
> [@LE60LAD](#): > > but why !!! ??? Simply one answer: Remote detection of Analog FPVs that can be meshed together to create Virtual position logging. > [@Earwig](#): > > Or any of the other digital systems 😉 Any video frequency on 5.8GHz will be detected even if it isn’t Analog. It just won’t be able to demodulate the video…however, the RX5808 chip that I’m using does not need to demodulate the signal in order to check the RSSI of the frequency. Think of it like an SDR, but you are manually watching for signal strength on 1 particularly tuned frequency. The RX5808 is also limited to 4.8-6GHz and has only 1 frequency it can be tuned to at a time, compared to an SDR which can rapidly sample a wide bandwidth of frequencies in real-time. > [@Path](#): > > Would it also detect encrypted analog vtx? Simple encryption methods would bypass this easily. The same answer I gave to Earwig also applies to Encrypted 5.8GHz. It would still detect the presence and report a lock, but it would not be able to demodulate the video unless I use the tuned Inverter chips that Analog scrambling devices use. Its not really ever “encrypted”, but I would call it “Secure Analog” because it is basically just inverting and maybe changing the logic levels of the video signal. ---
**Author:** ![bmsleight](https://greyarro.ws/letter_avatar_proxy/v4/letter/b/59ef9b/32.png) [@bmsleight](https://greyarro.ws/u/bmsleight)\ **Post date:** [18 January 2026 18:43 UTC](https://greyarro.ws/t/fpv-meshtastic-detection-node-drone-detection/92951/8 "2026-01-18T18:43:34Z")
> [@TheWolfblitz7](#): > > Simply one answer: Remote detection of Analog FPVs that can be meshed together to create Virtual position logging. That was the ‘What’ is it. Still do nto understand - the ‘Why’ have it. “What” asks for facts, descriptions, or identity (the _thing_ or _action_), while “why” seeks reasons, causes, or purposes (the _explanation_ or _intent_ behind something). ---
**Author:** ![TheWolfblitz7](https://greyarro.ws/letter_avatar_proxy/v4/letter/t/a88e4f/32.png) [@TheWolfblitz7](https://greyarro.ws/u/TheWolfblitz7)\ **Post date:** [19 January 2026 01:19 UTC](https://greyarro.ws/t/fpv-meshtastic-detection-node-drone-detection/92951/9 "2026-01-19T01:19:20Z")
This was mostly developed for people that want to be able to detect if FPV drones are flying around certain areas. While I don’t want average citizens to buy and use these just to complain about FPV usage, I think I have seen many security or event use cases where drones are becoming an increasing worry. IE Football or Soccer (I’m American), or other large outdoor events where there are currently little or no security systems in place. Also - big elephant in the room - Ukraine. I have had a couple of mine shipped out there.