APRS Direct

Show chart for
Rx1h Dg1h Eff1h A4 A5 Latest 24 hours Latest 7 days ────────── 2020-08-08 2020-08-07 2020-08-06 2020-08-05 2020-08-04 2020-08-03 2020-08-02 2020-08-01

* All the dates and times in chart are based on the timezone on your computer.

The latest received telemetry analog values.

The latest received telemetry bits.

• Telemetry packets is used to share measurements like repeteater parameters, battery voltage, radiation readings (or any other measurements).
• The parameter names for the analog channels will be Value1, Value2, Value3 (up to Value5) if station has not sent a PARAM-packet that specifies the parameter names for each analog channel.
• Each analog value is a decimal number between 000 and 255 (according to APRS specifications). The receiver use the telemetry equation coefficientsto to restore the original sensor values. If no EQNS-packet with equation coefficients is sent we will show the values as is (this corresponds to the equation coefficients a=0, b=1 and c=0).
  The sent equation coefficients is used in the equation: a * value² + b * value + c.
• The units for the analog values will not be shown if station has not sent a UNIT-packet specifying what unit's to use.
• The parameter names for the digital bits will be Bit1, Bit2, Bit3 (up to Bit8) if station has not sent a PARAM-packet that specifies the parameter names for each digital bit.
• All bit labels will be named "On" if station has not sent a UNIT-packet that specifies the label of each bit.
• A bit is considered to be On when the bit is 1 if station has not sent a BITS-packet that specifies another "Bit sense" (a BITS-packet specify the state of the bits that match the BIT labels)