![Obsolete Microwave Horn Antennas On Rooftop Stock Footage Video (100% Royalty-free) 23478016 | Shutterstock Obsolete Microwave Horn Antennas On Rooftop Stock Footage Video (100% Royalty-free) 23478016 | Shutterstock](https://ak6.picdn.net/shutterstock/videos/23478016/thumb/1.jpg?ip=x480)
Obsolete Microwave Horn Antennas On Rooftop Stock Footage Video (100% Royalty-free) 23478016 | Shutterstock
![Any idea what this is? It looks like some kind of horn receiver or antenna like they use to discover the cosmic background energy? Downtown Augusta Georgia : r/amateurradio Any idea what this is? It looks like some kind of horn receiver or antenna like they use to discover the cosmic background energy? Downtown Augusta Georgia : r/amateurradio](https://i.redd.it/qskm4d4x1ks81.jpg)
Any idea what this is? It looks like some kind of horn receiver or antenna like they use to discover the cosmic background energy? Downtown Augusta Georgia : r/amateurradio
![Microwave horn / detector assembly used to detect coherent transition... | Download Scientific Diagram Microwave horn / detector assembly used to detect coherent transition... | Download Scientific Diagram](https://www.researchgate.net/publication/224747593/figure/fig1/AS:302738459119621@1449189881652/Microwave-horn-detector-assembly-used-to-detect-coherent-transition-radiation.png)