QRPLabs@groups.io

LIghtAPRS-W Antenna Question 3 #Balloon #lightaprs

Thanks Brian....005” is not easy to find, but I like the overall weight !! FYI...we just made our first lap around the globe today with a WB4ELK APRS tracker and SBS-13. Using call sign WB0URW-8.... 7

By n0mpm ·

#Balloon #lightaprs

APRS-W wake up 8 #Balloon #lightaprs

James, the only misgiving I have with the pic implementation is that you are relying on this little pic to not get into a brownout itself. Using resistors, diodes, and opamps, and perhaps flip-flops i

By ... ·

#Balloon #lightaprs

#Balloon #OT N6CVO-13 Launched 3 #Balloon #ot

Seeing it now. Right through my old stomping grounds! Mike WM4B

By Mike Besemer - WM4B ·

#Balloon #ot

#balloon N6JED-12 Update #Balloon

Balloon enthusists, Our latest pico-balloon N6JED-12 just went to sleep after a successful SOL-13. Since being launched from Southern California it's traveled across the US, Atlantic Ocean, and North

By BrianB ·

#Balloon

#Balloon #wspr #LightAPRS Launch Announcement 3 #Balloon #wspr #lightaprs

John, Here is a breakdown of the data fields: 012TxC This is the number of transmissions the tracker has attempted since it last powered up. In this case it sent out 12 packets today but they may or m

By BrianB ·

#Balloon #wspr #lightaprs