About

Gender

Male


Location

Greensboro, GA


About Me:

Retired Systems Analyst RC Modeler in fixed wing. Getting into drones with UAS4STEM program.


Please tell us a bit about your UAV interest

Team mentor for an AMA UAS4STEM drone team


Hometown:

Greensboro


Activity Feed

John Callaway posted a discussion
I hate to admit this but I have been doing the accelerometer calibration all wrong on my generic APM ArduCopter controllers!  When you put place it level, left, right, nose up, nose down, and on it's back I din't interpret back properly.  I put it…
Apr 5, 2016
John Callaway replied to John Callaway's discussion ArduCopter APM 2.x Controller usage question
"Thanks for your vote of confidence!  Lets look at the battery monitor first.  I can set the APM version to: 2: APM2.5+ - 3DR Power Module and it will write it to the controller.  If you power the bird down and power it up the next time it will…"
Mar 16, 2016
John Callaway posted a discussion
Looking for general usage guidelines for quad copter using the APM 2.x controller.  We have 3 UAS4STEM teams and all of us seem to have a lot of issues with the controllers.  Do they not remember settings that are programmed into them?  Do they have…
Mar 16, 2016
John Callaway replied to John Callaway's discussion Drone telemetry on 915mhz in the US
"I may have found it in a document called (SiK Radio — Advanced Configuration) by using AT commands.  This takes me back to my old data communication troubleshooting days.  "
Feb 19, 2016
John Callaway replied to John Callaway's discussion Drone telemetry on 915mhz in the US
"Tom, I got into the settings and everything seemed to work fine but now I cannot connect to the Quad with Mavlink.  I keep getting a timeout.  I clicked on the box at the bottom of the screen to copy the settings over to the local side and did a…"
Feb 19, 2016
John Callaway replied to John Callaway's discussion Drone telemetry on 915mhz in the US
"Thank you!  This is so easy if you know what you are doing!  I figured I could get an answer to my question on this site!  "
Feb 18, 2016
John Callaway posted a discussion
A few of our RC club members are mentoring three AMA UAS4STEM challenge drone teams in Georgia. My question is about telemetry.  It seems that only one QUAD can be operating at a time since a 3 drones use 915MHz telemetry.  Is there any way to…
Feb 18, 2016