PPCH-7 Telemetry

This is the latest recevied telemetry packets stored in our database for station/object PPCH-7. 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).

Time	Voltage*	Celsius*	Rel_Hum*	Atm_Press*
1772460872	4.04 VDC	30.5 C	15.82 %	1023.5 hPa
1772430620	4.06 VDC	20.3 C	26.82 %	1027.88 hPa
1772430411	4.06 VDC	19.9 C	26.82 %	1027.25 hPa
1772429084	4.06 VDC	21.4 C	25.42 %	1010.88 hPa
1772369745	4.07 VDC	26.9 C	21.67 %	1027 hPa
1772369557	4.07 VDC	26.9 C	21.62 %	1027.25 hPa
1772366770	4.09 VDC	28.4 C	17.55 %	1025.88 hPa
1772365690	4.09 VDC	29.2 C	17.5 %	0 hPa
1772362135	4.1 VDC	30.8 C	19.99 %	1027 hPa
1772359881	4.12 VDC	26.3 C	25.24 %	1026.38 hPa
1772301661	3.91 VDC	21.4 C	30.47 %	1019.13 hPa
1772299223	3.93 VDC	26.6 C	22.41 %	1004 hPa
1772281413	4.05 VDC	26.2 C	24.4 %	1020.63 hPa
1772280847	4.06 VDC	26.6 C	22.97 %	1017.75 hPa
1772280552	4.06 VDC	27.2 C	22.99 %	1016.13 hPa
1772279933	4.06 VDC	28 C	22.72 %	1017.88 hPa
1772278283	4.07 VDC	29 C	22.38 %	1018.38 hPa
1772268998	4.1 VDC	26.4 C	24.01 %	1021.88 hPa
1772268316	4.11 VDC	25.7 C	26.55 %	1021.5 hPa
1772268116	4.11 VDC	25.8 C	27.35 %	1020.25 hPa
1772267135	4.11 VDC	23.1 C	31.02 %	1021.5 hPa
1772266532	4.11 VDC	20.5 C	34.21 %	1024.75 hPa
1772266306	4.12 VDC	20.1 C	34.76 %	1025.75 hPa

*Used Equation Coefficients:

Voltage: 0, 0.01, 0

Celsius: 0, 0.1, -50

Rel_Hum: 0, 0.01, 0

Atm_Press: 0, 0.125, 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)