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 ↕ |
|---|---|---|---|
| KK7YZM | 1 | 2026-08-20 | 2026-08-20 |
| KK8MM | 1 | 2015-08-06 | 2015-08-06 |
| KK9TT | 1 | 2021-11-02 | 2021-11-02 |
| KL0MO | 1 | 2024-11-28 | 2024-11-28 |
| KL1UV | 1 | 2022-08-23 | 2022-08-23 |
| KL5CS | 1 | 2021-12-08 | 2021-12-08 |
| KL5TY | 1 | 2026-10-09 | 2026-10-09 |
| KL7ADV | 1 | 2025-06-29 | 2025-06-29 |
| KL7DYS | 1 | 2015-07-19 | 2015-07-19 |
| KM2KM | 1 | 2021-10-09 | 2021-10-09 |
| KM4EKI | 1 | 2015-08-05 | 2015-08-05 |
| KM4FLG | 1 | 2026-05-14 | 2026-05-14 |
| KM4FO | 1 | 2015-12-19 | 2015-12-19 |
| KM4FSE | 1 | 2020-08-28 | 2020-08-28 |
| KM4FZA | 1 | 2024-09-29 | 2024-09-29 |
| KM4HRG | 1 | 2015-08-06 | 2015-08-06 |
| KM4IAJ | 1 | 2020-10-09 | 2020-10-09 |
| KM4IY | 1 | 2023-10-30 | 2023-10-30 |
| KM4JEG | 1 | 2022-06-24 | 2022-06-24 |
| KM4KKX | 1 | 2026-05-14 | 2026-05-14 |
| KM4LZM | 1 | 2026-02-09 | 2026-02-09 |
| KM4NCK | 1 | 2020-07-15 | 2020-07-15 |
| KM4NRO | 1 | 2025-03-03 | 2025-03-03 |
| KM4NRY | 1 | 2024-06-08 | 2024-06-08 |
| KM4ODW | 1 | 2023-10-30 | 2023-10-30 |
| KM4OQO | 1 | 2019-06-22 | 2019-06-22 |
| KM4OZ | 1 | 2022-01-15 | 2022-01-15 |
| KM4POP | 1 | 2021-07-21 | 2021-07-21 |
| KM4PPF | 1 | 2022-01-26 | 2022-01-26 |
| KM4RAA | 1 | 2026-02-16 | 2026-02-16 |
| KM4RL | 1 | 2021-04-15 | 2021-04-15 |
| KM4RT | 1 | 2019-07-02 | 2019-07-02 |
| KM4SXE | 1 | 2026-02-09 | 2026-02-09 |
| KM4TFG | 1 | 2022-08-10 | 2022-08-10 |
| KM4UDX | 1 | 2024-01-20 | 2024-01-20 |
| KM4VIK | 1 | 2022-02-08 | 2022-02-08 |
| KM4YHI | 1 | 2020-07-12 | 2020-07-12 |
| KM4YKK | 1 | 2021-01-27 | 2021-01-27 |
| KM4YRX | 1 | 2024-11-28 | 2024-11-28 |
| KM4ZJZ | 1 | 2024-03-13 | 2024-03-13 |
| KM4ZKB | 1 | 2024-10-21 | 2024-10-21 |
| KM4ZQE | 1 | 2019-08-17 | 2019-08-17 |
| KM4ZXD | 1 | 2020-11-04 | 2020-11-04 |
| KM5GN | 1 | 2026-02-28 | 2026-02-28 |
| KM5VI | 1 | 2022-06-26 | 2022-06-26 |
| KM6GO | 1 | 2022-09-21 | 2022-09-21 |
| KM6LDD | 1 | 2024-11-28 | 2024-11-28 |
| KM6MEF | 1 | 2021-10-06 | 2021-10-06 |
| KM6QFZ | 1 | 2026-08-06 | 2026-08-06 |
| KM6S | 1 | 2020-04-14 | 2020-04-14 |