Away setup

 Cottage setup.

Part of the shack.

Understand The Ground Wave And Skip Zone propagation

Understand The Ground Wave And Skip Zone propagation

#hamradio #propagation #skywave #skypropagation 



Raspberry Pi seismograph project - Seismo Acoustic Monitor

Seismo Acoustic Monitor

The RS&BOOM combines all the features from the RS1D seismograph and the RBOOM infrasound monitor. It is a complete solution for monitoring the shakes of the Earth and the infrasonic booms in our atmosphere. Often the same source will produce both seismic signals, that resonate through the ground, and infrasonic waves, that travel through our atmosphere. With the RS&BOOM now you can record and explore the connection between these two data sets simultaneously.

More @ VA3YYZ  - ANDRÉ VANIER
for new projects

The 1D, 3D, 4D and “Shake and Boom” have the same capabilities for detecting Earth motion in the vertical dimension. The 3D replicates these abilities in the horizontal dimensions, providing the user with a fuller view of earth motion in all 3 dimensions. The difference between the 1D and the 4D is that the 4D has a 3 dimensional accelerometer built into the board. This is interesting for people who live in earthquake zones where the strong motion might be enough to saturate the vertical sensor. With the accelerometer, the earth motion would remain on scale with the added benefit of being able to detect lateral motion as well.
Seismo Acoustic Monitor
Professional all-in-one seismograph and infrasound monitor
Detect vertical motion for all local seismicity, and larger quakes from across the globe
Record infrasonic wave signals that bounce around the atmosphere
Monitor seismic & infrasound data from the same source simultaneously
Outdoor Only: Includes a custom built rain proof, dust proof, bug proof, all weather enclosure – IP67 rated

originally setup 2019

MESH Network Toronto Canada

My updated project - Satellite internet communication.



Omega

 Omega

received today 2021 - by mE


Panasonic Toughbook CF-31 Core2 Duo 1.6GHz 8GB ram

Panasonic Toughbook CF-31 Core2 Duo 1.6GHz 8GB ram





CPS Software Loader Laptop
originally setup 2008

Automatic Antenna Tuner 7x7 ATU-100 mini by N7DDC

Automatic antenna tuner for HF transceiver (7 coils and 7 capacitors)
November 2020

Soldered board of ATU (Automatic Antenna Tuner) developed by N7DDC. (firm. version 3.2)
  • Power supply range: 10 - 15 VDC
  • Max current : 450mA
  • Max working power: 100 watts
  • Max measured power: 150 watts
  • Minimum power for tuning start: 1 watt
  • Recommended maximum power while tuning not above 30 watts. (after tuning you can set 100 watts and work on this power)
  • Minimum measured power: 0.1 watt
  • Step for measurement on powers under 10 watts: 0.1 watt
  • Step for measurement on powers above 10 watts : 1 watt
  • Power measurement accuracy : 10%
  • Maximum inductance set: 8.5 uH
  • Minimal step for setting inductance: 0.1 uH
  • Maximum installed capacity: 1870 pF
  • Minimal step for setting capacity: 10 pF
  • 100 Watts tuner, 7x7 (7 capacitors x 7 coils) based on PIC 16F1938.

originally setup 2019

Electromagnetism - Maxwell's Laws Explained Simple

Electromagnetism - Maxwell's Laws

Easy to understand 3D animation explaining all of Maxwell’s Equations. Includes explanations of induction motors, magnetic materials, electromagnetic waves, and many other topics.

see video

MCA208M VHF/UHF Receiver Multicoupler - 25 MHz to 1 GHz - 8-ports

MCA208M VHF/UHF Receiver Multicoupler - 25 MHz to 1 GHz - 8-ports

MCA208M is an active multicoupler designed to distribute VHF/UHF antenna signals to eight (8) receivers without loss and with high isolation between ports. It is specifically suited for signal intercept and VHF/UHF monitoring stations, both fixed or mobile platforms. It can be used in any monitoring post using receivers, scanners or spectrum analyzers.

MCA208M has a mechanical and electrical design construction that will meet any government, military or commercial specification. This unit is designed to give high performance results in any radio monitoring post using multiple intercept receivers. Rugged die-cast aluminum enclosure with a black powder coat finish is standard, olive drab green (MIl-841OD) is also available on request.

Now Selling. 

Something new soon

something new coming, by the end of the week.

...  NOW RECEIVED (video)





Diamond Antenna ~ CR8900A Quad Band FM Mobile Antenna Review

VA3AGV.com Diamond Antenna ~ CR8900A Quad Band FM Mobile Antenna

CR8900A Quad Band FM Mobile Antenna
The CR8900A is pretuned to give best bandwidth and VSWR over the FM portions of 10m, 6m, 2m, and 70cm ham bands when mounted on the side of vehicle (i.e. trunk lid) using a K400 or K600 series mount.


Yaesu FT-8900R Quad Band Hi Power FM Amateur Ham Radio Transceiver 2M / 6M / 10M / 70cm


RaspberryPi Setup - P25 / Allstar / Echolink / SharkRF

This Amateur Radio Digital Portal is a live example of ham radio at its best.  We use this portal to communicate the morning and evening drive also accessible worldwide 

BrandMeister <-> MMDVM_Bridge <-> Analog_Bridge <-> Analog_Bridge <-> MMDVM_Bridge <-> P25Gateway

Come and join us, also visit the private VOIP server for voice communicate.
RaspberryPi Setup - P25 / Allstar / Echolink / SharkRF 🦈 / MESH / Packet radio