| Query | User |
|---|---|
| 9n1mm | entered by user 1200941 |
| amateur radio | entered by user 1694930 |
| amateur radio contests | entered by user 7008306 |
| cq magazine | entered by user 268827 |
| cq magazine | entered by user 17321166 |
| cq magazine contest announcements | entered by user 2422995 |
| ham radio magazines | entered by user 13126145 |
| telegraphy manual | entered by user 800724 |
| w4an | entered by user 1200941 |