File:4102 Morse Beacon Windy Telemetry Timing.jpg

From HFUnderground

(Difference between revisions)
Jump to: navigation, search
Exo (Talk | contribs)
("Windy" is a pirate beacon which has been logged on 4102.8 kHz CW. It transmits Morse code telemetry of Temperature "TMPfff" degrees Fahrenheit, Battery Voltage "Bvvv" in decivolts, and 5 intervals of "W" wind velocity dit pulses corresponding to revoluti)
Newer edit →

Revision as of 21:10, 12 September 2018

"Windy" is a pirate beacon which has been logged on 4102.8 kHz CW. It transmits Morse code telemetry of Temperature "TMPfff" degrees Fahrenheit, Battery Voltage "Bvvv" in decivolts, and 5 intervals of "W" wind velocity dit pulses corresponding to revolutions of its ambient wind sensor. It is widely believed to be a solar powered wild beacon somewhere in the rough back-country of southern California, USA. The typical timing of the "Windy" beacon telemetry is as follows: A 26 second temperature and battery interval; followed by 5 intervals of 13 seconds each for wind telemetry; with a total cycle time of approximately 135 seconds, repeating 24/7/365. Image license CC0.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current21:10, 12 September 2018Thumbnail for version as of 21:10, 12 September 20181,415×624 (183 KB)Exo (Talk | contribs) ("Windy" is a pirate beacon which has been logged on 4102.8 kHz CW. It transmits Morse code telemetry of Temperature "TMPfff" degrees Fahrenheit, Battery Voltage "Bvvv" in decivolts, and 5 intervals of "W" wind velocity dit pulses corresponding to revoluti)

The following page links to this file:

Metadata


Personal tools