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 ↕ |
|---|---|---|---|
| AA4NP | 1 | 2026-02-11 | 2026-02-11 |
| AA4QE | 1 | 2022-06-24 | 2022-06-24 |
| AA4RF | 4 | 2020-07-09 | 2023-08-11 |
| AA4RN | 1 | 2024-06-24 | 2024-06-24 |
| AA4RO | 1 | 2024-03-13 | 2024-03-13 |
| AA4SS | 1 | 2021-10-29 | 2021-10-29 |
| AA4YB | 1 | 2021-10-06 | 2021-10-06 |
| AA5AF | 1 | 2026-07-29 | 2026-07-29 |
| AA5AH | 1 | 2026-02-24 | 2026-02-24 |
| AA5AT | 3 | 2019-05-29 | 2023-06-10 |
| AA5AU | 1 | 2020-02-29 | 2020-02-29 |
| AA5B | 2 | 2015-11-23 | 2016-11-20 |
| AA5EY | 13 | 2023-08-26 | 2026-05-24 |
| AA5GC | 1 | 2021-01-22 | 2021-01-22 |
| AA5H | 1 | 2020-09-27 | 2020-09-27 |
| AA5HH | 13 | 2021-12-15 | 2024-06-25 |
| AA5IQX | 1 | 2023-10-06 | 2023-10-06 |
| AA5JF | 1 | 2026-02-07 | 2026-02-07 |
| AA5KD | 1 | 2023-08-01 | 2023-08-01 |
| AA5OX | 1 | 2026-10-06 | 2026-10-06 |
| AA5RN | 1 | 2021-10-09 | 2021-10-09 |
| AA5SE | 1 | 2021-01-27 | 2021-01-27 |
| AA5UK | 1 | 2021-04-21 | 2021-04-21 |
| AA5UY | 2 | 2020-07-24 | 2020-09-22 |
| AA5UZ | 9 | 2020-07-24 | 2022-06-24 |
| AA5VZ | 1 | 2024-02-21 | 2024-02-21 |
| AA5W | 1 | 2022-07-17 | 2022-07-17 |
| AA5WH | 1 | 2022-12-03 | 2022-12-03 |
| AA6DB | 1 | 2022-09-27 | 2022-09-27 |
| AA6DD | 1 | 2022-06-22 | 2022-06-22 |
| AA6PW | 1 | 2016-08-21 | 2016-08-21 |
| AA7AV | 1 | 2022-02-08 | 2022-02-08 |
| AA7BB | 3 | 2023-05-22 | 2025-07-11 |
| AA7CT | 1 | 2020-03-25 | 2020-03-25 |
| AA7EW | 1 | 2020-09-10 | 2020-09-10 |
| AA7IX | 1 | 2015-08-19 | 2015-08-19 |
| AA7RS | 9 | 2022-08-10 | 2026-05-24 |
| AA7TW | 1 | 2026-06-28 | 2026-06-28 |
| AA8CA | 1 | 2022-07-16 | 2022-07-16 |
| AA8DL | 1 | 2025-03-03 | 2025-03-03 |
| AA8HF | 1 | 2023-10-06 | 2023-10-06 |
| AA8IK | 1 | 2020-10-09 | 2020-10-09 |
| AA8LF | 1 | 2025-03-03 | 2025-03-03 |
| AA8OY | 1 | 2022-01-23 | 2022-01-23 |
| AA8PI | 1 | 2022-10-11 | 2022-10-11 |
| AA8R | 1 | 2022-07-16 | 2022-07-16 |
| AA8SW | 1 | 2021-06-02 | 2021-06-02 |
| AA8TT | 1 | 2026-09-30 | 2026-09-30 |
| AA8UP | 1 | 2024-06-25 | 2024-06-25 |
| AA9A | 1 | 2020-08-16 | 2020-08-16 |