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vxo vxo @digipres.club

Broadcast engineer, enjoyer of weird technology, cat staff.

probably posting in 256QAM

Posts 0
Comments 5
Narrow gauge junkyard I went to
  • @[email protected] I love the Dymo labels on the panels

  • Berlin Hbf
  • @[email protected] I wonder if there's any significance to the little brackets changing from an X shape to M shape for the lowermost row

  • KNBR (AM 680) Antenna, Redwood City, CA, 2024
  • @[email protected] oh I was talking about KFBK. At least as of 2009, a Nautel (not sure what model but the front panel reminds me of the V series?), a Harris DX50, and the RCA Ampliphase TX appeared to live there.
    https://www.youtube.com/watch?v=97F9TO0yBNU

  • KNBR (AM 680) Antenna, Redwood City, CA, 2024
  • @[email protected] I wonder if the original Ampliphase development/test transmitter is still there. It's my understanding that their daily driver is a Nautel

  • KNBR (AM 680) Antenna, Redwood City, CA, 2024
  • @[email protected] oh that's a funky antenna! Most AM antennas aren't that intricate.

    Apparently that's a "pseudo Franklin" design (I'd call it more like a collinear) with a capacity hat.

    KFBK Sacramento has the only true Franklin antenna design on an AM station in the USA and it's reeeeeally funky looking. It does with two towers what some more conventional AM directionals take four to EIGHT to accomplish. It's kinda boss.