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 ↕ |
|---|---|---|---|
| KF4TZC | 1 | 2024-01-22 | 2024-01-22 |
| KF4VE | 1 | 2022-11-09 | 2022-11-09 |
| KF4WNU | 1 | 2022-10-26 | 2022-10-26 |
| KF4YI | 1 | 2021-10-09 | 2021-10-09 |
| KF5BA | 1 | 2018-12-24 | 2018-12-24 |
| KF5FSK | 1 | 2022-06-22 | 2022-06-22 |
| KF5HIQ | 1 | 2015-08-13 | 2015-08-13 |
| KF5JJ | 1 | 2026-09-30 | 2026-09-30 |
| KF5MSI | 1 | 2021-11-10 | 2021-11-10 |
| KF5NTG | 1 | 2021-11-03 | 2021-11-03 |
| KF5PCW | 1 | 2020-07-09 | 2020-07-09 |
| KF5PZW | 1 | 2024-09-30 | 2024-09-30 |
| KF5SDE | 1 | 2025-09-28 | 2025-09-28 |
| KF5TL | 1 | 2023-05-22 | 2023-05-22 |
| KF5UUE | 1 | 2026-10-05 | 2026-10-05 |
| KF5UV | 1 | 2021-10-29 | 2021-10-29 |
| KF6FER | 1 | 2026-10-02 | 2026-10-02 |
| KF6HI | 1 | 2026-10-04 | 2026-10-04 |
| KF6IDK | 1 | 2022-06-24 | 2022-06-24 |
| KF6JRE | 1 | 2020-03-21 | 2020-03-21 |
| KF6JXM | 1 | 2023-09-28 | 2023-09-28 |
| KF6LU | 1 | 2022-08-10 | 2022-08-10 |
| KF6MUY | 1 | 2021-04-12 | 2021-04-12 |
| KF6PJW | 1 | 2026-10-06 | 2026-10-06 |
| KF6RY | 1 | 2020-09-26 | 2020-09-26 |
| KF7BBU | 1 | 2023-05-22 | 2023-05-22 |
| KF7ETM | 1 | 2026-10-06 | 2026-10-06 |
| KF7HYO | 1 | 2023-09-22 | 2023-09-22 |
| KF7JIG | 1 | 2023-09-27 | 2023-09-27 |
| KF7LB | 1 | 2025-04-06 | 2025-04-06 |
| KF7OPK | 1 | 2022-06-24 | 2022-06-24 |
| KF7R | 1 | 2021-06-02 | 2021-06-02 |
| KF7TFO | 1 | 2021-04-12 | 2021-04-12 |
| KF7TLL | 1 | 2014-12-14 | 2014-12-14 |
| KF7XC | 1 | 2022-11-02 | 2022-11-02 |
| KF7ZVL | 1 | 2025-07-13 | 2025-07-13 |
| KF8A | 1 | 2024-08-21 | 2024-08-21 |
| KF8ACO | 1 | 2026-10-04 | 2026-10-04 |
| KF8AEF | 1 | 2024-11-28 | 2024-11-28 |
| KF8AEG | 1 | 2024-11-28 | 2024-11-28 |
| KF8AEW | 1 | 2026-09-28 | 2026-09-28 |
| KF8APC | 1 | 2026-02-24 | 2026-02-24 |
| KF8BAY | 1 | 2026-02-09 | 2026-02-09 |
| KF8BOT | 1 | 2026-09-28 | 2026-09-28 |
| KF8CGY | 1 | 2024-10-21 | 2024-10-21 |
| KF8CW | 1 | 2026-05-14 | 2026-05-14 |
| KF8DK | 1 | 2026-09-29 | 2026-09-29 |
| KF8EKF | 1 | 2026-09-29 | 2026-09-29 |
| KF8EPS | 1 | 2026-09-30 | 2026-09-30 |
| KF8FHJ | 1 | 2026-08-20 | 2026-08-20 |