| Weak Signal Propagation Reporter (WSPR) by K1JT |
|---|
| WSPR frequencies (USB) |
|---|
40 m Band
|
30 m Band
|
20 m Band
|
17 m Band
|
15 m Band
|
12 m Band
|
10 m Band
|
7.038,600 MHz
|
10.138,700 MHz
|
14.095,600 MHz
|
18.104,600 MHz
|
21.094,600 MHz
|
24.924,600 MHz
|
28.124,600 MHz
|