Overview Statistics Trail Chart Weather Telemetry Raw packets
 

This is the latest recevied telemetry packets stored in our database for station/object SP9EPW-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*
1772571284 48 Count 127 Count 37 Count 0 VDC 0 VDC
1772569483 42 Count 111 Count 32 Count 0 VDC 0 VDC
1772567683 37 Count 86 Count 28 Count 0 VDC 0 VDC
1772565880 31 Count 70 Count 23 Count 0 VDC 0 VDC
1772564081 26 Count 61 Count 19 Count 0 VDC 0 VDC
1772555085 229 Count 999 Count 178 Count 0 VDC 0 VDC
1772553284 224 Count 971 Count 174 Count 0 VDC 0 VDC
1772551483 218 Count 930 Count 169 Count 0 VDC 0 VDC
1772547882 208 Count 817 Count 161 Count 0 VDC 0 VDC
1772546081 203 Count 798 Count 157 Count 0 VDC 0 VDC
1772540677 187 Count 719 Count 144 Count 0 VDC 0 VDC
1772538884 179 Count 708 Count 141 Count 0 VDC 0 VDC
1772533482 165 Count 660 Count 130 Count 0 VDC 0 VDC
1772528082 147 Count 620 Count 115 Count 0 VDC 0 VDC
1772524478 135 Count 591 Count 105 Count 0 VDC 0 VDC
1772522677 130 Count 571 Count 101 Count 0 VDC 0 VDC
1772520879 123 Count 541 Count 95 Count 0 VDC 0 VDC
1772519076 116 Count 512 Count 89 Count 0 VDC 0 VDC
1772517286 106 Count 489 Count 84 Count 0 VDC 0 VDC
1772513684 95 Count 454 Count 75 Count 0 VDC 0 VDC
1772511880 89 Count 419 Count 70 Count 0 VDC 0 VDC
1772510083 84 Count 378 Count 66 Count 0 VDC 0 VDC
1772508282 80 Count 315 Count 63 Count 0 VDC 0 VDC
1772506478 74 Count 278 Count 58 Count 0 VDC 0 VDC
1772504680 69 Count 255 Count 54 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)