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 ↕ |
|---|---|---|---|
| KA5COW | 1 | 2021-10-10 | 2021-10-10 |
| KA5DJS | 1 | 2022-04-14 | 2022-04-14 |
| KA5KRV | 1 | 2021-04-10 | 2021-04-10 |
| KA5UMD | 1 | 2022-07-04 | 2022-07-04 |
| KA5WMF | 1 | 2021-04-10 | 2021-04-10 |
| KA5Y | 1 | 2026-10-04 | 2026-10-04 |
| KA5ZHG | 1 | 2023-11-24 | 2023-11-24 |
| KA6BIN | 1 | 2020-08-16 | 2020-08-16 |
| KA6KEN | 1 | 2020-04-05 | 2020-04-05 |
| KA6KHK | 1 | 2017-11-19 | 2017-11-19 |
| KA6PJB | 1 | 2026-09-28 | 2026-09-28 |
| KA6VKP | 1 | 2025-12-23 | 2025-12-23 |
| KA6YEJ | 1 | 2026-09-29 | 2026-09-29 |
| KA7EII | 1 | 2021-01-18 | 2021-01-18 |
| KA7FIR | 1 | 2015-08-23 | 2015-08-23 |
| KA7GPP | 1 | 2022-02-23 | 2022-02-23 |
| KA7KDX | 1 | 2023-05-31 | 2023-05-31 |
| KA7LIP | 1 | 2023-09-25 | 2023-09-25 |
| KA7SWP | 1 | 2023-03-01 | 2023-03-01 |
| KA7TOM | 1 | 2022-09-25 | 2022-09-25 |
| KA8AEE | 1 | 2025-07-11 | 2025-07-11 |
| KA8CFM | 1 | 2024-02-26 | 2024-02-26 |
| KA8EDE | 1 | 2020-07-02 | 2020-07-02 |
| KA8IEC | 1 | 2020-07-15 | 2020-07-15 |
| KA8JIL | 1 | 2024-02-21 | 2024-02-21 |
| KA8MKX | 1 | 2022-02-08 | 2022-02-08 |
| KA8VHF | 1 | 2023-08-05 | 2023-08-05 |
| KA9ADD | 1 | 2024-03-11 | 2024-03-11 |
| KA9MJT | 1 | 2021-10-06 | 2021-10-06 |
| KA9OMY | 1 | 2025-02-01 | 2025-02-01 |
| KA9QQX | 1 | 2024-11-07 | 2024-11-07 |
| KB0CJP | 1 | 2026-02-07 | 2026-02-07 |
| KB0CWW | 1 | 2020-09-02 | 2020-09-02 |
| KB0DCO | 1 | 2024-01-17 | 2024-01-17 |
| KB0DUR | 1 | 2020-09-22 | 2020-09-22 |
| KB0FUL | 1 | 2021-06-03 | 2021-06-03 |
| KB0HP | 1 | 2024-09-19 | 2024-09-19 |
| KB0LCO | 1 | 2022-08-23 | 2022-08-23 |
| KB0MM | 1 | 2026-02-07 | 2026-02-07 |
| KB0NES | 1 | 2026-02-07 | 2026-02-07 |
| KB0NVR | 1 | 2025-11-03 | 2025-11-03 |
| KB0PD | 1 | 2020-09-22 | 2020-09-22 |
| KB0PPQ | 1 | 2015-08-17 | 2015-08-17 |
| KB0QC | 1 | 2015-07-12 | 2015-07-12 |
| KB0RXC | 1 | 2023-05-31 | 2023-05-31 |
| KB0TLL | 1 | 2022-06-25 | 2022-06-25 |
| KB0TR | 1 | 2024-06-25 | 2024-06-25 |
| KB0TTL | 1 | 2024-03-13 | 2024-03-13 |
| KB0TUW | 1 | 2024-06-25 | 2024-06-25 |
| KB1EVH | 1 | 2026-02-24 | 2026-02-24 |