MATT TODD ARCHIVE · AMATEUR RADIO
Worked Callsigns
Stations worked across the amateur radio log
7,515 callsigns · active log records
Worked station locations
6,428 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 ↕ |
|---|---|---|---|
| N4MJL | 2 | 2022-11-09 | 2023-05-22 |
| N4NAG | 2 | 2022-04-13 | 2022-04-15 |
| N4OKN | 2 | 2021-12-24 | 2024-10-19 |
| N4PEN | 2 | 2024-10-18 | 2026-02-24 |
| N4PN | 2 | 2015-11-22 | 2017-11-19 |
| N4QET | 2 | 2021-11-10 | 2022-02-08 |
| N4UU | 2 | 2023-01-21 | 2023-08-19 |
| N4XL | 2 | 2014-08-17 | 2020-08-15 |
| N4ZDX | 2 | 2022-11-02 | 2025-03-03 |
| N4ZN | 2 | 2020-06-12 | 2020-06-26 |
| N5COP | 2 | 2022-09-25 | 2025-09-28 |
| N5DGR | 2 | 2024-06-24 | 2025-11-03 |
| N5KSS | 2 | 2026-10-05 | 2026-10-05 |
| N5MIG | 2 | 2022-07-17 | 2023-04-07 |
| N5MIS | 2 | 2024-02-14 | 2024-03-13 |
| N5NDC | 2 | 2023-10-14 | 2023-10-14 |
| N5NU | 2 | 2017-11-19 | 2026-05-14 |
| N5PLO | 2 | 2021-12-08 | 2021-12-08 |
| N5REW | 2 | 2024-10-19 | 2025-09-15 |
| N5SJW | 2 | 2024-11-28 | 2026-10-05 |
| N5SKT | 2 | 2024-10-19 | 2026-05-14 |
| N5SRC | 2 | 2024-04-12 | 2024-06-26 |
| N5TJ | 2 | 2023-08-20 | 2023-08-20 |
| N5UQ | 2 | 2023-07-05 | 2024-04-05 |
| N5WC | 2 | 2022-02-08 | 2023-09-27 |
| N5WVX | 2 | 2023-07-04 | 2023-10-06 |
| N5XRT | 2 | 2021-12-15 | 2022-01-26 |
| N5XZ | 2 | 2021-01-17 | 2025-05-07 |
| N5ZLT | 2 | 2021-09-29 | 2021-10-29 |
| N5ZQ | 2 | 2021-10-10 | 2022-01-04 |
| N6F | 2 | 2019-06-23 | 2020-10-09 |
| N6FDL | 2 | 2024-06-24 | 2024-06-24 |
| N6FMD | 2 | 2025-11-04 | 2025-11-04 |
| N6JS | 2 | 2017-11-19 | 2019-03-31 |
| N6PF | 2 | 2023-06-17 | 2025-03-03 |
| N6RK | 2 | 2015-11-22 | 2016-11-20 |
| N6TV | 2 | 2019-08-17 | 2020-06-28 |
| N6WHY | 2 | 2021-12-28 | 2022-01-15 |
| N6ZDH | 2 | 2019-07-08 | 2025-02-14 |
| N6ZFO | 2 | 2020-04-05 | 2023-01-21 |
| N7AME | 2 | 2021-12-15 | 2021-12-15 |
| N7BBQ | 2 | 2024-02-26 | 2024-02-26 |
| N7BT | 2 | 2019-10-15 | 2019-10-16 |
| N7DBS | 2 | 2021-04-23 | 2023-06-17 |
| N7ECV | 2 | 2022-06-24 | 2022-06-24 |
| N7GVV | 2 | 2026-10-02 | 2026-10-06 |
| N7KDT | 2 | 2020-06-19 | 2020-07-13 |
| N7MDW | 2 | 2019-05-29 | 2019-10-06 |
| N7NR | 2 | 2020-07-01 | 2023-08-20 |
| N7SF | 2 | 2020-10-09 | 2021-12-15 |
