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 ↕ |
|---|---|---|---|
| AC7JW | 1 | 2022-01-22 | 2022-01-22 |
| AC7LF | 1 | 2023-09-25 | 2023-09-25 |
| AC7RX | 1 | 2026-09-30 | 2026-09-30 |
| AC7UT | 1 | 2024-06-24 | 2024-06-24 |
| AC8PR | 1 | 2015-08-18 | 2015-08-18 |
| AC8RC | 1 | 2026-06-28 | 2026-06-28 |
| AC8SB | 1 | 2023-09-25 | 2023-09-25 |
| AC8TO | 1 | 2020-08-26 | 2020-08-26 |
| AC8W | 1 | 2024-03-13 | 2024-03-13 |
| AC9GK | 1 | 2024-01-23 | 2024-01-23 |
| AC9O | 1 | 2022-09-21 | 2022-09-21 |
| AC9TO | 1 | 2025-02-01 | 2025-02-01 |
| AC9XW | 1 | 2022-04-12 | 2022-04-12 |
| AC9ZZ | 1 | 2023-06-01 | 2023-06-01 |
| AD0DA | 1 | 2021-01-18 | 2021-01-18 |
| AD0DB | 1 | 2026-02-07 | 2026-02-07 |
| AD0KI | 1 | 2023-12-23 | 2023-12-23 |
| AD0KY | 1 | 2026-02-07 | 2026-02-07 |
| AD0YL | 1 | 2025-03-03 | 2025-03-03 |
| AD1C | 1 | 2020-09-26 | 2020-09-26 |
| AD1CT | 1 | 2023-01-21 | 2023-01-21 |
| AD1JF | 1 | 2025-07-11 | 2025-07-11 |
| AD2BO | 1 | 2022-06-25 | 2022-06-25 |
| AD2CX | 1 | 2022-01-26 | 2022-01-26 |
| AD2DD | 1 | 2021-12-24 | 2021-12-24 |
| AD2EE | 1 | 2023-05-21 | 2023-05-21 |
| AD2GF | 1 | 2023-09-25 | 2023-09-25 |
| AD2KZ | 1 | 2026-02-24 | 2026-02-24 |
| AD2MM | 1 | 2023-10-06 | 2023-10-06 |
| AD3VO | 1 | 2023-10-16 | 2023-10-16 |
| AD4K | 1 | 2022-07-08 | 2022-07-08 |
| AD5HC | 1 | 2024-01-20 | 2024-01-20 |
| AD5IT | 1 | 2018-12-30 | 2018-12-30 |
| AD5UJ | 1 | 2022-08-10 | 2022-08-10 |
| AD6HK | 1 | 2019-06-23 | 2019-06-23 |
| AD6NR | 1 | 2014-12-13 | 2014-12-13 |
| AD7FC | 1 | 2023-05-16 | 2023-05-16 |
| AD7IC | 1 | 2025-06-28 | 2025-06-28 |
| AD7KG | 1 | 2016-11-12 | 2016-11-12 |
| AD7OY | 1 | 2021-03-11 | 2021-03-11 |
| AD8AK | 1 | 2024-10-20 | 2024-10-20 |
| AD8EV | 1 | 2021-10-10 | 2021-10-10 |
| AD8FD | 1 | 2020-03-21 | 2020-03-21 |
| AD8GI | 1 | 2022-04-14 | 2022-04-14 |
| AD8HD | 1 | 2026-03-16 | 2026-03-16 |
| AD8HQ | 1 | 2021-12-15 | 2021-12-15 |
| AD8J | 1 | 2026-05-09 | 2026-05-09 |
| AD9GE | 1 | 2026-08-22 | 2026-08-22 |
| AD9WZ | 1 | 2026-10-05 | 2026-10-05 |
| AE0JR | 1 | 2021-05-31 | 2021-05-31 |