APRS Track Direct

My position About ☰

reset

SP9EPW-2 Telemetry

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 1 day(s).

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

<< 1 2 >>

Time	TX*	RX*	Digi*
1766799897	151 Count	873 Count	105 Count
1766798096	148 Count	857 Count	103 Count
1766796295	145 Count	840 Count	101 Count
1766794494	142 Count	820 Count	99 Count
1766790902	132 Count	783 Count	95 Count
1766789101	129 Count	768 Count	93 Count
1766787301	126 Count	751 Count	91 Count
1766785500	123 Count	736 Count	89 Count
1766783699	120 Count	712 Count	87 Count
1766781898	117 Count	696 Count	85 Count
1766780096	114 Count	682 Count	83 Count
1766778297	111 Count	654 Count	81 Count
1766776496	108 Count	633 Count	79 Count
1766774695	105 Count	617 Count	77 Count
1766772894	102 Count	602 Count	75 Count
1766771094	99 Count	580 Count	73 Count
1766769301	92 Count	561 Count	71 Count
1766767500	89 Count	547 Count	69 Count
1766765699	86 Count	484 Count	67 Count
1766763899	82 Count	468 Count	64 Count
1766762098	78 Count	441 Count	61 Count
1766760297	72 Count	416 Count	56 Count
1766758496	68 Count	394 Count	53 Count
1766756696	63 Count	372 Count	49 Count
1766753093	53 Count	306 Count	41 Count

*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)