Overview Statistics Trail Chart Weather Telemetry Raw packets
 

This is the latest recevied telemetry packets stored in our database for station/object SP9DAT-3. 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*
1753639494 426 Count 776 Count 242 Count 0 VDC 0 VDC
1753638593 425 Count 774 Count 242 Count 0 VDC 0 VDC
1753637692 423 Count 773 Count 241 Count 0 VDC 0 VDC
1753636791 420 Count 768 Count 239 Count 0 VDC 0 VDC
1753635891 417 Count 762 Count 237 Count 0 VDC 0 VDC
1753634990 414 Count 754 Count 235 Count 0 VDC 0 VDC
1753633188 410 Count 744 Count 233 Count 0 VDC 0 VDC
1753632287 407 Count 738 Count 231 Count 0 VDC 0 VDC
1753631386 404 Count 733 Count 229 Count 0 VDC 0 VDC
1753630485 402 Count 728 Count 228 Count 0 VDC 0 VDC
1753629670 396 Count 727 Count 227 Count 0 VDC 0 VDC
1753628769 391 Count 721 Count 223 Count 0 VDC 0 VDC
1753627868 382 Count 703 Count 215 Count 0 VDC 0 VDC
1753626967 376 Count 688 Count 210 Count 0 VDC 0 VDC
1753626066 373 Count 679 Count 208 Count 0 VDC 0 VDC
1753625165 371 Count 672 Count 207 Count 0 VDC 0 VDC
1753621562 358 Count 639 Count 198 Count 0 VDC 0 VDC
1753620661 355 Count 633 Count 196 Count 0 VDC 0 VDC
1753619760 353 Count 624 Count 195 Count 0 VDC 0 VDC
1753618859 350 Count 616 Count 193 Count 0 VDC 0 VDC
1753617958 348 Count 612 Count 192 Count 0 VDC 0 VDC
1753617057 347 Count 612 Count 192 Count 0 VDC 0 VDC
1753616156 346 Count 612 Count 192 Count 0 VDC 0 VDC
1753615255 345 Count 612 Count 192 Count 0 VDC 0 VDC
1753614354 344 Count 612 Count 192 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)