RF Limiters - RadioReference.com Forums
2024年6月18日 · I received my Stridsberg LIM-01WB's yesterday and they seem to pass RF in either direction. I did need a double male BNC to connect to the multicoupler and in the car will require that or a short jumper (depending on the room available behind the scanner when I dig into it). If anyone is interested, here is a picture of the interior of the device:
Increasing scanner range | RadioReference.com Forums
2021年12月19日 · The only additional item you may want to consider is a RF amp. There are many factors that come into play when using an amp. The first is too much gain can actually reduce your scanner performance. Second is the bands the amp works on. A general purpose amp is good for everything but a band specific amp will improve performance on the band you ...
Trunk Tracking with HackRF | RadioReference.com Forums
2017年2月3日 · Now I'm really into using the HackRF as a scanner with Trunk Tracking. I'm hoping someone might be able to give me advice on what combo of software to use. I want to be able to decode P25 -- essential. Previously I managed to do this on OS X using GQRX (my favorite scanner software) combined with DSD+ using Wineskin to get DSD+ working on the Mac.
SDR# - SDR# Plug-in: Frequency Scanner updated
2020年2月20日 · Added: Ability to run scanner without channel analyser. Fixed: When scanner was stopped, some code was left running which continued to consume CPU cycles (6% for me). Added: On SDR# start-up, the Frequency scanner plug-in will backup the 'scanner_entryes.xml' to 'scanner_entryes.xml.bak'.
Uniden Vs Whistler Scanners witch one is the better scanner?
2023年7月24日 · For overall RF performance I would say that Unidens non-simulcast scanners are pretty solid and Whistlers RF are more all over the place. For features and functions Uniden and Whistler are probably neck to neck but Whistler have some functions and features that are very useful and hold the patent for so Uniden cannot use them.
What Is Close Call? - RadioReference.com Forums
2019年9月20日 · Close Call® RF Capture Your scanner’s Close Call feature lets you set the scanner to detect then display the frequency of a nearby strong radio transmission such as mobile and handheld two-way radios in areas with no other strong transmission sources.
what does tone mean in the frequency list - RadioReference.com …
2016年5月27日 · The typical scanner probably should be programed without a tone since they often want to hear everything. If you have some special issues, programming a tone may help though. For example, you live outside of the normal area an agency covers and another agency uses the same frequency you may be able to isolate the one you want using the correct ...
Scanner Screen: Free Open Source Software for Uniden Scanners
2024年3月31日 · Hello Uniden scanner enthusiasts! I am excited to introduce Scanner Screen, a free and open-source software application designed to enhance your scanning experience with Uniden scanners. Scanner Screen offers a range of powerful features to streamline your scanning workflow: Real-time...
Scanner Pre-Amp - RadioReference.com Forums
2017年4月26日 · I use mostly RF Bay Inc. and Mini-Circuits preamps. You can find them on ebay and elsewhere. RF Bay LNA-580 for everything below 600 MHz RF Bay LNA-1000 for wider coverage. Mini-Circuits ZQL-1900MLN for 500 MHz and up including aircraft ASD-B I use PVC pipe and fittings to make a housing for them. There's some additional information in this thread.
Key pad locked on Radio Shack Scanner - RadioReference.com …
2009年7月9日 · Press it in immediately after you turn the scanner on. When you do the initialize method, you must press 0 and then 1 very quickly after you turn the scanner on. Be sure to not turn off the scanner until the initialization is complete. It does not take very much hesitation during the steps to keep the desired result from happening.