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03-10-26 Materials Attenuation of Signal - Calculating... Those of you trapped by HOA CC&R's (or other reasons) and forced to limit yourselves to inside antennas... have you ever wondered how much signal you are really... 03-10-26, 11:47 am Those of you trapped by HOA CC&R's (or other reasons) and forced to limit yourselves to inside antennas... have you ever wondered how much signal you are really losing on your reception? Depending on the materials of your homes construction, say a house with different siding materials, moisture barrier, insulation, sheetrock and paint all incrementally add minute amounts of attenuation. Such a calculator would have to factor for the different and numerous building materials using some... Read more View article »
03-10-26 URC-200 ISsues Good Morning! I just obtained a nice URC-200 that transmits per spec but the receiver has an issue. The sensitivity is per spec on the 10 frequencies listed in the... 03-10-26, 11:46 am Good Morning! I just obtained a nice URC-200 that transmits per spec but the receiver has an issue. The sensitivity is per spec on the 10 frequencies listed in the manual for performance testing but once programmed off of these frequencies it is stone deaf - like 1000uV even does not get through. Any help would be much appreciated. Also, are schematics available somewhere? View article »
03-10-26 Decode ARC4 encryption (WITH KEY DATA) with SDR I'm president of the amateur radio club at my university. I am working on a project that might turn into another member's research project if I can do this. 1. Are... 03-10-26, 11:38 am I'm president of the amateur radio club at my university. I am working on a project that might turn into another member's research project if I can do this. 1. Are there any SDRs and associated programs (preferably open source) that can decode conventional P25 that's encrypted with ARC4/ADP? They key would be known and passed to the SDR/program. I am not a noob asking to decode encrypted traffic without a key. This is in a controlled environment. 2. Or, are there any programs I can... Read more View article »
03-10-26 Falmouth Police Is Falmouth Police permanently on the MSP Trunked System, or are they switching back to conventional? I remember seeing a note somewhere that the trunking was supposed... 03-10-26, 11:30 am Is Falmouth Police permanently on the MSP Trunked System, or are they switching back to conventional? I remember seeing a note somewhere that the trunking was supposed to be temporary for them, and Scan New England has it labeled as secondary use. View article »
03-10-26 Dark Mode is Coming Soon to Broadcastify You asked. I'm gonna deliver. Sneak Peek.... Stay tuned 03-10-26, 11:11 am You asked. I'm gonna deliver. Sneak Peek.... Stay tuned View article »
03-10-26 3D Printer Files For Radio, Scanner, Antenna,... This thread is for the posting of FREE 3d printer files concerning the use of radios, scanners, antennas, and accessories. Only links are permitted for any paid files... 03-10-26, 10:54 am This thread is for the posting of FREE 3d printer files concerning the use of radios, scanners, antennas, and accessories. Only links are permitted for any paid files or printing services. Please post pictures and description of the file. All files should be in ZIP format. View article »

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