Print
Hits: 2512

U3S

Live tracking
Launch photos
Transmitter

This is the 15'th test flight of the new U4B tracker. For details see below.

Callsign is VE3KCL, Frequency 14,097,165. WSPR transmission minute :04 and telemetry in minute :06


Live tracking



Launch photos

Pending


Transmitter

This is the 15'th test flight of the new U4B tracker. U4B-15 was assembled by Dave VE3KCL. This YouTube video explains the features of the U4B tracker. 

BASIC

This is the BASIC listing of U4B-15:

5 LET C = 44
12 LET FR = 24999993
13 OUT 7 1
19 PRINT BT
20 IF BT > 3900
21 LET I = 1
22 GOTO 25
23 ENDIF
24 LET I = 0
25 OUT 7 0
26 OUT 9 0
28 GPS 304 "$PSIMNAV,W,3*3A"
29 OUT 9 CL
30 SLEEP 10 2
31 OUT 9 0
33 CW 0 14096920 5 0 "*0196310000001469   36396303  *"
34 CW 0 14096920 5 0 "*01963095058402 555 9630  974904949042 *"
35 CW 0 14096920 5 0 "*01IFLCNAP8Q7R6R5S0S0S5R6R7Q8PANCLFI*"
 IF I = 1
 CW 0 14096960 1 0 " T"
 GOTO 44
 ENDIF
 CW 0 14096900 1 0 " T"
44 TELE
46 CW 0 14096900 10 0 " VE3KCL"
47 CW 0 14096900 12 0 " #LT #LN"
50 GOTO 12

14097165
392 bytes  v.33
minute 4

Photos

The same U4B board is used as in previous flights. 

Pending