This software program is designed for sending and receiving lowpower transmissions to test propagation paths on the mf and hf bands and forwarding the results to wsprnet. Wspr 2 is showing its age but is still perfectly usable. Software for amateur radio weaksignal communication. The night map overlay position can be set to the time of any spot. The professional inspection reporting system by whisper computer solutions, inc.
Click the search wsprnet button in the panel above or hit enterreturn. Wspr pronounced whisper stands for weak signal propagation reporter. Annoying delays accessing the database are caused by lockups at. Wspr is a software application written by joe taylor, k1jt, a nobel prizewinning princeton physicist.
The software to decode and the transmit software too is free and open source. Mepts are very often simple homebuilt qrp transmitters that send beacon. Wspr is a piece of software that enables you to participate in a worldwide. This program is designed for sending and receiving lowpower transmissions to test propagation paths on the mf and hf bands. It is a protocol, implemented in a computer program, used for weaksignal radio communication between amateur radio operators. If you have not yet purchased a license, it will run for about 14 nonconsecutive usage days. Wspr spreek uit als whisper is een computerprogramma gebruikt voor. Whisper wspr and other weak signal softwares gateway. The software is open source, and the data collected are available to the public. Wspr stands for weak signal propagation reporter, but its pronounced whisper quite an appropriate name as it is all about sending and receiving signals that are barely audible.
Wsprs biggest selling point is you can do it on the cheap. Software defined radios got my attention as they are very universal, and you. This ham radio project describes using an arduino ss micro and an ad9850, plus a handful of other parts to build a 5volt standalone wspr transmitter. Please note, the wsprnet site has been updated to reflect the change to the. Home, pool, new construction, septic system, mold, wood destroying insects and more. Wspr implements a protocol designed for probing potential propagation paths with lowpower. Pronounced whisper, wspr was designed to map out radiofrequency propagation. The program can decode signals with sn as low as 28 db in a 2500 hz. Wsprnet welcome to the weak signal propagation reporter. Welcome to the weak signal propagation reporter network wspr. Wspr s biggest selling point is you can do it on the cheap. It may be especially desirable if you need a lightweight program that runs on older computers. Therefore i created the dj2ls rfmap, which combines the data of wspr, dxcluster and pskreporter on one map. A video about a software tool for radio amateurs called wspr or weak signal propagation reporter which is commonly referred to as whisper.
The download of whisperreporter provides the full product which can be used to install a new instance or update an existing instance. A complete selfcontained inspection reporting system with included starter templates. This software program is designed for sending and receiving lowpower transmissions to test propagation paths on the mf and hf bands and forwarding the. Weak signal propagation reporting wspr with the limesdr mini. This program is designed for sending and receiving lowpower transmissions to.
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