Aug 14, 2021 · Here's a link to an FRA study about defect detectors from May 2019. While the FRA may not have specific rules about defect detectors, I think they are paying attention to …

Nov 23, 2004 · CSX - Equipment Defect Detector Thanks for the useful information Basically when the train runs over a detector it announces if that train has a defect / fault. So, Now I …

Apr 12, 2025 · DPD Productions EOTD Indoor Blade Antenna ($90) for hotbox alert detection DPD Productions TrainTenna Blade Indoor Antenna ($120) for train telemetry detection Thank …

Mar 5, 2015 · Defect detectors typically transmit on the "road" frequency for the particular line where the DD is located. In other words, the DD transmits on the frequency that the train crew …

Dec 24, 2008 · The defect detector transmission is made on the road channel. The train crew is supposed to be monitoring the road channel which means they will hear the transmission. The …

Oct 21, 2024 · A couple of BNSF subs pass near my deer lease in OK so I occasionally listen to the scanner while in the truck. The nearby DD had an interesting announcement yesterday: …

Mar 19, 2021 · Hello everyone, I have just released a new Open Source project FD Tone Notify. Since Two Tone Detect vanished mid last year and many of its features stopped working I …

Oct 14, 2020 · On radioreference I submitted a bunch for just about every Conrail Defect Detector in Central NY. I also submitted some CSX Defect Detectors in Florida specifically Miami Sub & …

Aug 19, 2009 · So in my area (NW Ohio) I know there are equipment defect detectors in use. I've monitored the conventional freqs that I am able to pullin and have not heard one. So my …

Jan 4, 2026 · Hello, Does anyone have any recommendations for a DMR radio model that matches the following: Inexpensive (Under $120, ideally less) Simple userface i.e. miminal to …