MATT TODD ARCHIVE · AMATEUR RADIO
Worked Callsigns
Stations worked across the amateur radio log
7,517 callsigns · active log records
Worked station locations
6,430 callsigns mapped · 1,087 without usable grids. Approximate historical grid centers; a callsign may appear in more than one grid.
| Callsign ↕ | QSOs ↓ | First contact ↕ | Most recent ↕ |
|---|---|---|---|
| N7RSS | 1 | 2025-11-03 | 2025-11-03 |
| N7RVN | 1 | 2022-06-25 | 2022-06-25 |
| N7SLD | 1 | 2024-12-20 | 2024-12-20 |
| N7TBR | 1 | 2023-06-01 | 2023-06-01 |
| N7TBU | 1 | 2023-10-23 | 2023-10-23 |
| N7TWB | 1 | 2021-10-09 | 2021-10-09 |
| N7UB | 1 | 2025-06-29 | 2025-06-29 |
| N7UJJ | 1 | 2023-10-25 | 2023-10-25 |
| N7URH | 1 | 2021-04-14 | 2021-04-14 |
| N7WPO | 1 | 2023-09-26 | 2023-09-26 |
| N7WR | 1 | 2014-11-22 | 2014-11-22 |
| N7XS | 1 | 2020-09-19 | 2020-09-19 |
| N7YHF | 1 | 2022-12-03 | 2022-12-03 |
| N7YI | 1 | 2022-07-21 | 2022-07-21 |
| N7ZS | 1 | 2026-10-01 | 2026-10-01 |
| N7ZV | 1 | 2026-09-30 | 2026-09-30 |
| N8AA | 1 | 2022-08-15 | 2022-08-15 |
| N8AI | 1 | 2024-03-02 | 2024-03-02 |
| N8AI/QRP | 1 | 2025-04-06 | 2025-04-06 |
| N8AZW | 1 | 2020-07-24 | 2020-07-24 |
| N8BCO | 1 | 2024-09-30 | 2024-09-30 |
| N8CKU | 1 | 2022-04-14 | 2022-04-14 |
| N8CNS | 1 | 2024-03-13 | 2024-03-13 |
| N8CQD | 1 | 2023-05-06 | 2023-05-06 |
| N8DAW | 1 | 2020-08-28 | 2020-08-28 |
| N8DEA | 1 | 2025-09-28 | 2025-09-28 |
| N8DGE | 1 | 2026-09-30 | 2026-09-30 |
| N8EHP | 1 | 2026-06-27 | 2026-06-27 |
| N8F | 1 | 2024-10-12 | 2024-10-12 |
| N8FL | 1 | 2016-03-05 | 2016-03-05 |
| N8FRF | 1 | 2025-03-03 | 2025-03-03 |
| N8FYL | 1 | 2022-07-17 | 2022-07-17 |
| N8GB | 1 | 2026-02-16 | 2026-02-16 |
| N8GBS | 1 | 2026-10-01 | 2026-10-01 |
| N8GMZ | 1 | 2024-02-21 | 2024-02-21 |
| N8HAM | 1 | 2026-02-24 | 2026-02-24 |
| N8HBS | 1 | 2026-09-30 | 2026-09-30 |
| N8HRZ | 1 | 2025-12-21 | 2025-12-21 |
| N8JEN | 1 | 2020-06-14 | 2020-06-14 |
| N8JFJ | 1 | 2024-03-11 | 2024-03-11 |
| N8JRD | 1 | 2025-03-03 | 2025-03-03 |
| N8JSN | 1 | 2026-06-28 | 2026-06-28 |
| N8KBG | 1 | 2021-04-10 | 2021-04-10 |
| N8KEN | 1 | 2021-10-10 | 2021-10-10 |
| N8KOM | 1 | 2023-04-07 | 2023-04-07 |
| N8KR | 1 | 2020-08-15 | 2020-08-15 |
| N8L | 1 | 2019-08-18 | 2019-08-18 |
| N8LC | 1 | 2018-01-27 | 2018-01-27 |
| N8LRG | 1 | 2022-06-26 | 2022-06-26 |
| N8MOR | 1 | 2023-06-10 | 2023-06-10 |