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DM9PT-20 Telemetry

This is the latest recevied telemetry packets stored in our database for station/object DM9PT-20. 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).

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Time	Volt*	Ampere*
1774886961	13.1 V	1 A
1774886718	13.1 V	1 A
1774884910	13.2 V	1 A
1774884902	13.2 V	1 A
1774883088	13.4 V	1 A
1774881272	13.3 V	1 A
1774879458	13.4 V	1 A
1774877642	13.8 V	1 A
1774875827	13.5 V	1 A
1774874012	13.4 V	1 A
1774872197	13.6 V	1 A
1774870382	12.9 V	1 A
1774868567	13.4 V	1 A
1774866752	13 V	1 A
1774864937	13.3 V	1 A
1774863122	13.2 V	1 A
1774861307	12.8 V	1 A
1774859497	12.9 V	1 A
1774859492	12.9 V	1 A
1774857789	12.6 V	1 A
1774857677	12.6 V	1 A
1774855911	12.6 V	1 A
1774855862	12.6 V	1 A
1774854047	12.5 V	1 A
1774852232	12.5 V	1 A

*Used Equation Coefficients:

Volt: 0, 1, 0

Ampere: 0, 1, 0

Batt: 0, 1, 0

Value4: 0, 1, 0

Value5: 0, 1, 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)