Silent Key is a term of respect for a deceased amateur radio operator.
| Name | Call Sign | Photo |
|---|---|---|
| Tareq Mustofa | S21AA | Not available |
| Ataul Hakim | S21AZ | Not available |
| Abdur Rashid | S21AR | Not available |
| Hamayet Lal Miah | S21DM | Not available |
| Abdur Rahman Ripon | S21EA | Not available |
| ABM Tanvir Hassan | S21VU | Not available |