DE KA2QPG BLN F 000 A 000 EMAIL ROCHTE AT GMAIL.COM AR
Where the number following "F" is the frame counter, incrementing with each transmission, and the number following "A" is a numeric code representing temperature. Below is a table of numeric values and associated temperatures in Celsius.
| "A" | Temp |
|---|---|
| 058 | -50 |
| 070 | -45 |
| 085 | -40 |
| 101 | -35 |
| 117 | -30 |
| 133 | -25 |
| 148 | -20 |
| 163 | -15 |
| 176 | -10 |
| 188 | -5 |
| 198 | 0 |
Note that both the "A" value and the frequency of the beacon will drift significantly downward after local sunset for the balloon.
No comments:
Post a Comment