APRS Track Direct

My position About ☰

reset

SP9RQA Telemetry

This is the latest recevied telemetry packets stored in our database for station/object SP9RQA. 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	RSSI*	VBAT*
1786733132	-63 dbm	3.01 V
1786731332	-64 dbm	3.01 V
1786729533	-64 dbm	3.01 V
1786727733	-64 dbm	3.01 V
1786725932	-63 dbm	3.01 V
1786724133	-63 dbm	3.01 V
1786722333	-63 dbm	3.01 V
1786720533	-63 dbm	3.01 V
1786718733	-63 dbm	3.01 V
1786716933	-63 dbm	3.01 V
1786715133	-64 dbm	3.01 V
1786713332	-63 dbm	3.01 V
1786711533	-63 dbm	3.01 V
1786709732	-64 dbm	3.01 V
1786707932	-63 dbm	3.01 V
1786706133	-63 dbm	3.01 V
1786704332	-64 dbm	3.01 V
1786702532	-63 dbm	3.01 V
1786700732	-63 dbm	3.01 V
1786698932	-63 dbm	3.01 V
1786697132	-63 dbm	3.01 V
1786695333	-63 dbm	3.01 V
1786693533	-63 dbm	3.01 V
1786691732	-63 dbm	3.01 V
1786689933	-64 dbm	3.01 V

*Used Equation Coefficients:

RSSI: 0, -1, 0

VBAT: 0, 0.01, 0

Value3: 0, 0, 0

Value4: 0, 0, 0

Value5: 0, 0, 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)