SP8SD-2 Telemetry

This is the latest recevied telemetry packets stored in our database for station/object SP8SD-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).

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Time	TX*	RX*	Digi*	V_Bat*	V_Ext*
1787545998	158 Count	853 Count	105 Count	4.26 VDC	0.14 VDC
1787545697	157 Count	845 Count	105 Count	4.26 VDC	0.14 VDC
1787545397	155 Count	836 Count	104 Count	4.19 VDC	0.14 VDC
1787545096	153 Count	819 Count	103 Count	4.23 VDC	0.14 VDC
1787544795	152 Count	810 Count	103 Count	4.21 VDC	0.14 VDC
1787544495	147 Count	789 Count	99 Count	4.2 VDC	0.14 VDC
1787544194	143 Count	769 Count	96 Count	4.21 VDC	0.14 VDC
1787543894	142 Count	754 Count	96 Count	4.21 VDC	0.14 VDC
1787543593	141 Count	740 Count	96 Count	4.2 VDC	0.14 VDC
1787543293	138 Count	729 Count	94 Count	4.22 VDC	0.14 VDC
1787542992	133 Count	711 Count	90 Count	4.25 VDC	0.14 VDC
1787542691	132 Count	701 Count	90 Count	4.28 VDC	0.14 VDC
1787542391	129 Count	685 Count	88 Count	4.22 VDC	0.14 VDC
1787542198	127 Count	672 Count	87 Count	4.21 VDC	0.14 VDC
1787541790	126 Count	658 Count	87 Count	4.25 VDC	0.14 VDC
1787541489	123 Count	638 Count	85 Count	4.21 VDC	0.16 VDC
1787541189	121 Count	630 Count	84 Count	4.26 VDC	0.16 VDC
1787540888	120 Count	616 Count	84 Count	4.25 VDC	0.14 VDC
1787540587	116 Count	597 Count	81 Count	4.24 VDC	0.16 VDC
1787540287	115 Count	591 Count	81 Count	4.23 VDC	0.16 VDC
1787539986	114 Count	574 Count	81 Count	4.25 VDC	0.16 VDC
1787539686	110 Count	560 Count	78 Count	4.26 VDC	0.16 VDC
1787539385	107 Count	544 Count	76 Count	4.19 VDC	0.16 VDC
1787539085	103 Count	525 Count	73 Count	4.19 VDC	0.16 VDC
1787538784	92 Count	484 Count	63 Count	4.25 VDC	0.16 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)