YB4CHP
| Country: | Indonesia |
| Callsign details: | Indonesia, Jambi, Advanced Class (Penegak) |
| CQ: | 28 |
| ITU: | 54 |
| Latitude: | -5 |
| Longitude: | 105 |
| UTC offset: | -7 |
| Continent: | OC |
| Country: | Indonesia |
| Callsign details: | Indonesia, Jambi, Advanced Class (Penegak) |
| CQ: | 28 |
| ITU: | 54 |
| Latitude: | -5 |
| Longitude: | 105 |
| UTC offset: | -7 |
| Continent: | OC |