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 ↕ |
|---|---|---|---|
| K6TU | 2 | 2015-11-22 | 2016-11-20 |
| K7IA | 2 | 2014-08-16 | 2015-08-16 |
| K7IR | 2 | 2016-11-19 | 2017-11-19 |
| K7JEO | 2 | 2014-06-29 | 2015-08-16 |
| K7LNY | 2 | 2026-07-29 | 2026-08-06 |
| K7LWV | 2 | 2026-09-30 | 2026-10-09 |
| K7NIV | 2 | 2024-04-05 | 2024-06-25 |
| K7ORG | 2 | 2022-04-11 | 2024-03-13 |
| K7RE | 2 | 2015-08-02 | 2026-06-28 |
| K7RKO | 2 | 2021-05-30 | 2021-06-03 |
| K7SCX | 2 | 2020-09-18 | 2020-09-26 |
| K7SWT | 2 | 2019-05-27 | 2020-07-13 |
| K7UAZ | 2 | 2023-01-21 | 2026-02-12 |
| K7VAP | 2 | 2017-12-16 | 2020-02-29 |
| K7WTA | 2 | 2022-01-26 | 2022-07-08 |
| K7YHX | 2 | 2026-09-28 | 2026-09-29 |
| K8BSR | 2 | 2026-02-09 | 2026-06-28 |
| K8DAA | 2 | 2020-06-28 | 2024-06-23 |
| K8EEN | 2 | 2025-06-28 | 2026-06-27 |
| K8GIB | 2 | 2019-05-27 | 2023-10-24 |
| K8IQ | 2 | 2020-07-15 | 2021-11-03 |
| K8ITU | 2 | 2022-01-26 | 2022-06-24 |
| K8KP | 2 | 2020-06-02 | 2020-08-16 |
| K8MH | 2 | 2021-02-04 | 2021-04-14 |
| K8NWD | 2 | 2020-06-03 | 2021-02-24 |
| K8WDX | 2 | 2019-06-23 | 2019-06-23 |
| K9ABR | 2 | 2021-06-01 | 2022-09-27 |
| K9BBQ | 2 | 2024-06-25 | 2024-06-26 |
| K9EXY | 2 | 2020-09-22 | 2021-11-02 |
| K9FE | 2 | 2020-07-20 | 2023-08-11 |
| K9GLM | 2 | 2021-02-24 | 2022-06-24 |
| K9GLS | 2 | 2020-09-22 | 2022-01-16 |
| K9HON | 2 | 2026-10-01 | 2026-10-12 |
| K9JDM | 2 | 2021-06-03 | 2021-06-03 |
| K9JFB | 2 | 2022-11-09 | 2023-10-06 |
| K9LMK | 2 | 2024-03-13 | 2026-02-24 |
| K9NR | 2 | 2019-08-17 | 2022-07-16 |
| K9OM | 2 | 2019-10-06 | 2022-07-16 |
| KA0TIX | 2 | 2020-09-22 | 2026-02-24 |
| KA1MXL | 2 | 2025-10-18 | 2026-03-16 |
| KA3POX | 2 | 2019-06-23 | 2019-06-23 |
| KA5CRL | 2 | 2021-02-24 | 2021-06-02 |
| KA5HET | 2 | 2019-07-02 | 2022-08-03 |
| KA6BIM | 2 | 2015-12-13 | 2020-09-27 |
| KA7TXS | 2 | 2021-12-28 | 2025-09-28 |
| KA8GIM | 2 | 2024-06-26 | 2024-10-18 |
| KA8H | 2 | 2021-02-24 | 2021-06-03 |
| KA8IIM | 2 | 2020-06-17 | 2020-07-15 |
| KA8YGL | 2 | 2020-08-26 | 2023-10-16 |
| KA9GOU | 2 | 2024-02-21 | 2024-10-18 |
