KJ4DXK-4 Telemetry

This is the latest recevied telemetry packets stored in our database for station/object KJ4DXK-4. 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	BattVin*	Temp*	JP5*	JP4*	JP3*
1753531312	12.3 Volts	82 degF	5 Volts	1.76 Volts	1.33 Volts
1753530711	14.1 Volts	70 degF	5 Volts	1.65 Volts	1.16 Volts
1753497855	12.3 Volts	90 degF	5 Volts	1.69 Volts	1.23 Volts
1753497255	14.1 Volts	81 degF	5 Volts	1.67 Volts	1.18 Volts
1753473282	12.4 Volts	109 degF	5 Volts	1.45 Volts	0.96 Volts
1753472681	13.8 Volts	98 degF	5 Volts	1.59 Volts	1.06 Volts
1753462617	12.6 Volts	101 degF	5 Volts	1.55 Volts	1.04 Volts
1753462017	14 Volts	89 degF	5 Volts	1.65 Volts	1.12 Volts
1753411245	12.2 Volts	89 degF	5 Volts	1.69 Volts	1.2 Volts
1753380003	12.5 Volts	113 degF	5 Volts	1.39 Volts	0.9 Volts
1753379390	12.8 Volts	105 degF	5 Volts	1.53 Volts	1.04 Volts
1753378631	12.5 Volts	111 degF	5 Volts	1.41 Volts	0.86 Volts
1753377431	13.6 Volts	99 degF	5 Volts	1.59 Volts	1.04 Volts
1753376566	12.4 Volts	105 degF	5 Volts	1.49 Volts	0.98 Volts
1753375967	14 Volts	93 degF	5 Volts	1.63 Volts	1.1 Volts
1753325446	12.3 Volts	89 degF	5 Volts	1.67 Volts	1.18 Volts
1753324843	14 Volts	79 degF	5 Volts	1.67 Volts	1.14 Volts
1753300102	14 Volts	89 degF	5 Volts	1.65 Volts	1.12 Volts
1753236513	12.3 Volts	87 degF	5 Volts	1.72 Volts	1.23 Volts
1753206178	12.5 Volts	111 degF	5 Volts	1.41 Volts	0.88 Volts
1753204411	13.7 Volts	100 degF	5 Volts	1.57 Volts	1.08 Volts
1753203344	12.5 Volts	104 degF	5 Volts	1.49 Volts	1 Volts
1753202743	14 Volts	94 degF	5 Volts	1.63 Volts	1.14 Volts
1753128014	12.5 Volts	114 degF	5 Volts	1.41 Volts	0.92 Volts
1753127415	12.8 Volts	104 degF	5 Volts	1.55 Volts	1.06 Volts

*Used Equation Coefficients:

BattVin: 0, 0.1, 0

Temp: 0, 1, 0

JP5: 0, 0.0196, 0

JP4: 0, 0.0196, 0

JP3: 0, 0.0196, 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)