Dayton Hamvention 2025 returns this weekend to the Greene County Fair and Expo Center where tens of thousands of amateur radio ent ...

Volunteers at WXPI Community Radio Station are getting a stage ready inside the Pajama Factory in Williamsport. Rock bands ...

It may come as a surprise to you, but you can talk directly to astronauts aboard the ISS with nothing more than HAM radio.

Abstract: This letter proposes an ultra-low profile dual-band dual-polarized shared-aperture base station antenna based on high impedance surface (HIS). The low-band (LB) antenna, operating at ...

Marine Corps Air Station Beaufort has a new commander, two weeks after the former commander was relieved of his duties. Col. Trevor J. Felter assumed command Tuesday morning. He replaces Col.

CONVERTS AC TO DC The switching DC power supply features AC-DC converter variable linear / regulated design Provides reliable AC-to-DC power conversion w/ constant source of DC voltage Works w ...

Abstract: This letter presents a multi-frequency base station antenna with enhanced beam scanning capabilities for high data rate 6 G communication. The antenna consists of a dual-polarized ...

SHANGHAI, April 23 (Reuters) - China is considering building a nuclear plant on the moon to power the International Lunar Research Station (ILRS ... manned lunar base. Sign up here.

For over a decade, a contentious policy struggle has simmered in the United States over the allocation of radio spectrum — a resource as critical to modern warfare as it is to economic prosperity.

Texas lawmakers heard several bills that would loosen restrictions around firearms. State lawmakers in both the Texas House and Senate considered several bills Monday that would loosen regulations ...