Overview Statistics Trail Chart Weather Telemetry Raw packets
 

This is the latest recevied telemetry packets stored in our database for station/object SP7TWA-2. 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).

<< 1 2 3 4 >>
Time TX* RX* Digi* V_Bat* V_Ext*
1772592503 655 Count 393 Count 0 Count 0 VDC 0 VDC
1772591602 654 Count 393 Count 0 Count 0 VDC 0 VDC
1772590701 653 Count 393 Count 0 Count 0 VDC 0 VDC
1772589800 652 Count 393 Count 0 Count 0 VDC 0 VDC
1772588902 651 Count 393 Count 0 Count 0 VDC 0 VDC
1772588001 650 Count 393 Count 0 Count 0 VDC 0 VDC
1772587101 649 Count 393 Count 0 Count 0 VDC 0 VDC
1772586200 648 Count 393 Count 0 Count 0 VDC 0 VDC
1772584400 646 Count 393 Count 0 Count 0 VDC 0 VDC
1772583500 645 Count 393 Count 0 Count 0 VDC 0 VDC
1772582599 644 Count 393 Count 0 Count 0 VDC 0 VDC
1772581700 643 Count 393 Count 0 Count 0 VDC 0 VDC
1772580800 642 Count 393 Count 0 Count 0 VDC 0 VDC
1772579899 641 Count 393 Count 0 Count 0 VDC 0 VDC
1772578998 640 Count 393 Count 0 Count 0 VDC 0 VDC
1772578100 639 Count 393 Count 0 Count 0 VDC 0 VDC
1772577218 638 Count 393 Count 0 Count 0 VDC 0 VDC
1772576298 637 Count 393 Count 0 Count 0 VDC 0 VDC
1772575398 636 Count 393 Count 0 Count 0 VDC 0 VDC
1772574500 635 Count 393 Count 0 Count 0 VDC 0 VDC
1772573615 634 Count 393 Count 0 Count 0 VDC 0 VDC
1772572698 633 Count 393 Count 0 Count 0 VDC 0 VDC
1772571797 632 Count 393 Count 0 Count 0 VDC 0 VDC
1772570901 631 Count 393 Count 0 Count 0 VDC 0 VDC
1772570000 630 Count 393 Count 0 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)