[BVARC] BVARC Meeting

2022-07-12 Thread Jeff Greer via BVARC
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[BVARC] TDXS Monthly Meeting - July 21, 2022 @ 7 p.m. -- "Rebuilding SteppIR antennas. why they work and why they fail."

2022-07-12 Thread Doug Seyler via BVARC
Doug Seyler, W9LCQ, is inviting you to a scheduled TDXS meeting over ZOOM. The program, presented by William "Bill" Schmidt K9HZ, is entitled "Rebuilding SteppIR antennas. why they work and why they fail." Bill is in the middle of an antenna rebuilding project and this promises to be an intere

[BVARC] Webb Telescope -- Numbers to ponder

2022-07-12 Thread Rick Hiller via BVARC
While you are sending 25 WPM CW on HF, ponder these numbers.. James Webb Telescope -- Images are 4500 x 4500 = 20.25 million pixels. Pixel depth -- probably 24 bits. Download link data rate is around 28 Mbits per second. RF Frequency is 25.9 GHz. Sent over 1.1 Million miles6 second trave

[BVARC] AnyTone 878UVII Plus for Sale

2022-07-12 Thread Ben Cook via BVARC
I'm looking to sell my like new AnyTone 878UVII Plus DMR radio with all the original accessories for $250. If anyone in the group is interested, please feel free to text or give me a call. Thanks! -- Ben Cook n6...@nanoloop.io Brazos Valley