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 ↕ |
|---|---|---|---|
| W5ASS | 5 | 2026-02-09 | 2026-10-01 |
| W5FKN | 5 | 2020-06-03 | 2021-09-29 |
| W5MKS | 5 | 2022-10-26 | 2026-09-30 |
| W5URX | 5 | 2022-01-26 | 2022-06-22 |
| W5WZ | 5 | 2017-11-19 | 2023-08-19 |
| W6AFA | 5 | 2015-11-22 | 2023-01-21 |
| W7DK | 5 | 2015-08-15 | 2026-02-07 |
| W7ZZ | 5 | 2019-08-17 | 2023-08-19 |
| WA5JMZ | 5 | 2021-09-29 | 2021-12-15 |
| WA5KBH | 5 | 2020-08-16 | 2022-02-08 |
| WB2HNL | 5 | 2021-12-15 | 2026-05-14 |
| WB2UBW | 5 | 2020-12-30 | 2026-02-16 |
| WD5EEI | 5 | 2024-06-24 | 2026-05-24 |
| 9Y4DG | 4 | 2021-01-22 | 2026-01-12 |
| AA4RF | 4 | 2020-07-09 | 2023-08-11 |
| AC3KT | 4 | 2025-06-29 | 2026-08-22 |
| AE6Y | 4 | 2016-11-21 | 2022-01-22 |
| AI4F | 4 | 2021-10-29 | 2021-12-15 |
| AI5P | 4 | 2022-01-26 | 2022-06-22 |
| AK4MI | 4 | 2020-08-16 | 2026-02-24 |
| EA4TL | 4 | 2023-07-03 | 2024-06-24 |
| I4RHP | 4 | 2022-09-22 | 2024-06-26 |
| IU1HJF | 4 | 2022-08-10 | 2024-06-25 |
| K0EZE | 4 | 2021-12-15 | 2022-08-10 |
| K1LB | 4 | 2021-07-21 | 2022-02-08 |
| K2F | 4 | 2017-07-01 | 2025-07-06 |
| K2JWD | 4 | 2021-01-27 | 2026-02-24 |
| K2L | 4 | 2014-07-06 | 2026-07-05 |
| K2PS | 4 | 2020-04-14 | 2026-09-03 |
| K4HXM | 4 | 2023-11-23 | 2026-10-06 |
| K4ISU | 4 | 2025-03-03 | 2025-11-04 |
| K4OV | 4 | 2015-08-15 | 2020-08-15 |
| K4TMR | 4 | 2023-02-11 | 2026-08-06 |
| K4WPC | 4 | 2020-09-18 | 2023-10-30 |
| K5RX | 4 | 2016-08-21 | 2022-01-26 |
| K5TMW | 4 | 2026-05-14 | 2026-10-05 |
| K5TR | 4 | 2016-11-20 | 2023-08-19 |
| K6PBF | 4 | 2021-04-12 | 2026-10-06 |
| K6RO | 4 | 2019-07-04 | 2021-01-16 |
| K7HSR | 4 | 2023-08-18 | 2026-05-24 |
| K7NWT | 4 | 2021-10-09 | 2021-12-24 |
| K7PRA | 4 | 2021-12-24 | 2023-02-20 |
| K7SV | 4 | 2015-08-15 | 2022-07-17 |
| K7TMM | 4 | 2021-12-08 | 2022-06-24 |
| K9CT | 4 | 2016-11-19 | 2026-02-07 |
| K9DEG | 4 | 2022-06-22 | 2022-11-30 |
| K9WZB | 4 | 2017-11-18 | 2023-07-06 |
| KA1BUC | 4 | 2022-04-15 | 2024-02-08 |
| KA2MPC | 4 | 2025-11-03 | 2026-05-28 |
| KB0US | 4 | 2024-03-02 | 2025-10-18 |