Overview Statistics Trail Chart Weather Telemetry Raw packets
 

This is the latest recevied telemetry packets stored in our database for station/object SP8HDC. If no packets are shown the sender has not sent any telemetry packets the latest 10 day(s).

Telemetry packets is used to share measurements like repeteater parameters, battery voltage, radiation readings (or any other measurements).

Time TX* RX* Digi* V_Bat* V_Ext*
1761810793 0 Count 7 Count 0 Count 0 VDC 0 VDC
1761764561 28 Count 51 Count 9 Count 0 VDC 0 VDC
1761764546 27 Count 51 Count 9 Count 0 VDC 0 VDC
1761764537 26 Count 50 Count 9 Count 0 VDC 0 VDC
1761764362 22 Count 43 Count 7 Count 0 VDC 0 VDC
1761764039 17 Count 34 Count 5 Count 0 VDC 0 VDC
1761764036 16 Count 34 Count 5 Count 0 VDC 0 VDC
1761764006 15 Count 34 Count 5 Count 0 VDC 0 VDC
1761763997 14 Count 34 Count 5 Count 0 VDC 0 VDC
1761763967 13 Count 32 Count 5 Count 0 VDC 0 VDC
1761763819 11 Count 27 Count 4 Count 0 VDC 0 VDC
1761763813 10 Count 27 Count 4 Count 0 VDC 0 VDC
1761763681 8 Count 26 Count 4 Count 0 VDC 0 VDC
1761763673 7 Count 26 Count 4 Count 0 VDC 0 VDC
1761763565 5 Count 22 Count 4 Count 0 VDC 0 VDC
*Used Equation Coefficients:
TX: 0, 1, 0
RX: 0, 1, 0
Digi: 0, 1, 0
V_Bat: 0, 0.01, 0
V_Ext: 0, 0.02, 0

  • 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)