IZ6RND/B Dashboard

MASTER Control

HF Transmitter

Power	0.82	W
dBm	29.1	dBm
Frequency	14.061100	MHz

Telemetry peaks of power, dBm and operating frequency

Sensors Set

	2N3866 Pre-Driver	2N3866 Driver	IRF530 Final
Temp	29°C	30°C	30°C
Bias 1	1.75	1.25	3.87
Bias 2	0.01	0.04	0.83

INA219 read bias currents; thermistors monitor temperatures for each RF stage

Relays Set

Relay	Status
FAN	ON
Service	OFF

The MASTER module controls PTT, cooling fan and service relay

System Nodes Status

Status	Description	Last Seen
MASTER	Main controller for HF beacon, sensors and PA.	08 Dec 25 2042Z
OPERATOR	CW transmitter engine with Si5351 control.	08 Dec 25 2042Z
REPORTER	Telemetry encoder and APRS sender via DRA818V.	08 Dec 25 2042Z
DIGI	APRS receiver confirming VHF telemetry reception.	08 Dec 25 2042Z

VHF APRS REPORTER Data Raw

The telemetry data from the HF transmitter of the radio beacon equipped with sensors (temperature and currents) are transmitted only via VHF radio via APRS on 144.800MHz

T=20:36:45 A=29.1 B=14.53 C=0.82 RF=1 RP=0 RS=0 F=14.061100 TP=29 TD=30 TF=30 P1V=1.75 P1I=1.200 P2V=0.01 P2I=-0.600 D1V=1.25 D1I=0.800 D2V=0.04 D2I=-0.400 F1V=3.87 F1I=0.100 F2V=0.83 F2I=0.000

Terminal not available on small screens.
Please use a larger display!

VHF APRS REPORTER Telemetry

Time	dBm	Watt	PreC°	PreBias1	PreBias2	DrvC°	DrvBias1	DrvBias2	FinC°	FinBias1	FinBias2
08 Dec 25 2040Z	29.1	0.82	29	1.75	0.01	30	1.25	0.04	30	3.87	0.83
08 Dec 25 2037Z	29.1	0.82	29	1.75	0.01	30	1.25	0.04	30	3.87	0.83
08 Dec 25 2035Z	30.5	1.11	29	1.75	0.02	30	1.25	0.04	30	3.88	0.87
08 Dec 25 2032Z	30.5	1.11	29	1.75	0.02	30	1.25	0.04	30	3.88	0.87
08 Dec 25 2030Z	29.2	0.84	29	1.75	0.01	31	1.25	0.04	31	3.87	0.83
08 Dec 25 2027Z	29.2	0.84	29	1.75	0.01	31	1.25	0.04	31	3.87	0.83
08 Dec 25 2025Z	28.5	0.72	29	1.75	0.02	31	1.25	0.04	31	3.88	0.87
08 Dec 25 2022Z	28.5	0.72	29	1.75	0.02	31	1.25	0.04	31	3.88	0.87
08 Dec 25 2020Z	28.7	0.73	30	1.76	0.02	31	1.25	0.04	31	3.88	0.87
08 Dec 25 2017Z	28.7	0.73	30	1.76	0.02	31	1.25	0.04	31	3.88	0.87

VHF DIGIPEATER APRS IZ6RND-12
Live Terminal

The ESP32 module REPORTER sends all APRS telemetry parameters via DRA818V, both in standard and complete mode, as well as communicating the system's position. This terminal displays the beacons actually received via VHF radio from the IZ6RND-12 digipeater repeater station

IZ6RND/B DASHBOARD