[BrucePerens]

This adds an organisation page (org/hams.com/index.md) and a PID page (1209/7373/index.md).

Hams.com is an amateur radio service by Bruce Perens (K6BP), creator of the
Open Source Definition, which became the core of the Open Source Hardware
Definition.

• Project: open source USB devices for amateur radio stations. One VID/PID
  for a family of devices that identify themselves to the host with a
  self-describing GET_INFO request (protocol version and a device sub-ID),
  so later device types do not need further PID allocations.

• First implementation: a "station I/O" device on the Cypress EZ-USB FX2LP
  (CY7C68013A) with our own 8051 firmware loaded into RAM over
  USB: general-purpose I/O with a function map, a hardware transmit time-out
  and heartbeat for PTT lines, PTT lead and lag sequencing.

• Source: https://github.com/BrucePerens/hams_open/tree/main/hardware/fx2_station_io
  (public; firmware, shared core, host tool, tests; LICENSE in that
  directory is the AGPL-3.0 text, and every source file carries an SPDX
  identifier). The protocol is documented in the repository's companion
  proposal and a device-type registry will live next to the firmware.

  This is firmware for a popular commercial CYC68013A development board.
  We currently see it at https://www.amazon.com/dp/B0855FJDBX for $10
  A schematic is at
  https://www.openimpulse.com/blog/wp-content/uploads/wpsc/downloadables/CY7C68013A-Schematic-Diagram.pdf
  A hardware design guide is at
  https://www.infineon.com/assets/row/public/documents/30/42/infineon-an15456-guide-to-a-successful-ez-usb-fx2lp-hardware-design-applicationnotes-en.pdf
  It is not currently necessary for anyone to manufacture the board, since
  it is so inexpensive ready-made.

• Licences: AGPL-3.0-or-later for firmware, host software and any
  reference designs we produce in the future. We promise that every device
  under this PID will remain under an OSI-approved open source licence
  (software) and a recognised open source hardware licence (hardware design
  files).

• Checks: python3 test/validate_pids.py passes ("No errors found!")
  with these files; the PID directory is upper case, four hex digits, not in
  the reserved 0xxx and 1xxx ranges, and was not allocated at the time of the
  request; the organisation directory name matches the owner: field and has
  no spaces; the PID title does not repeat the organisation name.