Decreasing detection range with the same antenna

[LinuxTux]

Hi everyone, i have a problem with my ads-b system, a few days ago I used to get to do 340 positions with a range over 200nm , then one day the raspberry...

[Evripidis]

As a school project i tried building an adsb raspberry pi antenna because i also wanted it. But when i plugged to the raspberry this happens in log...

[Andrew146]

The range of my 60cm antenna went down seemingly after i put some heatshrink around a connector to protect from rain,

before it would reliably...

[T-EGSH156]

Apologies if covered elsewhere!

I have been feeding to FR24 for a year i guess now. Im not great with computers but followed the instructions...

[Colorado'sFlightMan]

I am trying to build my own ADS-B receiver and know very little about Raspberry Pis or how they work with Flightradar24. I have found two options I am...

[utack]

Edit: Sold

[Cauchee]

Hi!
I've recycled a super-high-quality antenna which was used for a really big outdoor wifi (2.4 ghz) coverage.
Used hi-end coax cable and...

[arruba]

I know, the title is a little obscure.
I placed my Raspberry with a DVB-T stick and the antenna (1/4 wave, stylo) near my router, with the antenna...

[ScotsSharer]

I've had the FR24 Receiver box for some time now (around 2013) and I've noticed since installing my range has dropped by a small margin.

...

[qc91]

Hi, I'm looking at ordering new ADS-B receiver system and wanted to get advice on what would be the best for my home looking at AirSpy R2 and The Radarcape...

[abcd567]

Simulation results show that CoCo is a High Gain, High Impedance/High SWR Antenna.
Due to its high SWR, an impedance matching device is required...

[flyguy6010]

Hey, I'm very new to the technical part of aviation and I just wanted to know what's the best receiver-antenna set up: which ones most people have, which...

[awgawg]

Recently after 3 days of heavy rain (80+mm) I received an email from FR24 Support pointing out the drop in detection range from 250nm to 50-80nm. Monitoring...

[Rooster]

Is there any way of doing this please ?
I did use "Virtual radio server" - linking it to the old feeder software, but since I upgraded...

[NiPsTeR]

Hi, I have been submitting data for several weeks now, just this weekend I have raised my antenna to the highest point above my home, my plan is to go...