WebAssociate professor in Antennas, Microwaves and Electromagnetics. Expert in antenna design - large reflector antennas (ESA and Radar, in a frequency range from L- to Ka-band), horns and feeds, microstrip antennas, LF, HF and UHF antennas. RF design and implementation - Filters, OMT, Polarizes and other Passive and Active … WebFeb 1, 2024 · Right Band, Right Time. Choosing the right band and time of day will help you make more contacts. “Hamifying” a quote by Woody Allen, “Ninety percent of success making QSOs is just showing up.”. A rule of thumb for amateur operation is lower HF frequencies are generally better for nighttime contacts, while the frequencies 20M and …
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Common Military (United States) Scanner Frequencies and Radio …
WebSep 10, 2024 · Generally, any frequency between 144-148 on 2 meter is pretty active. 70cm national national simplex calling frequency band would be 446.000 MHz. Common … WebJun 11, 2024 · Frequency License Type Tone Alpha Tag Description Mode Tag; 40.500: M: Mil SAR 40.5: Military Search and Rescue: FM: Military: 138.450: M: AF SAR 138.4: Air Force Search and Rescue howard company wisconsin