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 ↕ |
|---|---|---|---|
| W4CTY | 2 | 2021-04-10 | 2023-05-19 |
| W4DW | 2 | 2019-06-22 | 2024-06-23 |
| W4EU | 2 | 2020-06-19 | 2020-09-18 |
| W4FX | 2 | 2022-04-15 | 2022-04-15 |
| W4GTW | 2 | 2022-06-22 | 2022-08-10 |
| W4I | 2 | 2025-01-18 | 2026-01-10 |
| W4JM | 2 | 2021-12-15 | 2022-01-16 |
| W4LRA | 2 | 2020-11-04 | 2022-10-26 |
| W4NCB | 2 | 2021-10-29 | 2021-10-29 |
| W4NF | 2 | 2020-08-15 | 2022-01-23 |
| W4NRG | 2 | 2016-08-18 | 2022-09-22 |
| W4PBW | 2 | 2021-01-27 | 2022-11-30 |
| W4PJW | 2 | 2022-01-04 | 2022-07-16 |
| W4QBA | 2 | 2021-11-03 | 2022-04-14 |
| W4RMZ | 2 | 2021-11-10 | 2022-04-12 |
| W4RN | 2 | 2020-09-26 | 2022-07-16 |
| W4SDX | 2 | 2022-01-22 | 2024-11-28 |
| W4TM | 2 | 2019-06-16 | 2020-07-13 |
| W4TTA | 2 | 2026-02-07 | 2026-02-07 |
| W4UWC | 2 | 2020-09-02 | 2024-06-24 |
| W4VA | 2 | 2016-03-20 | 2025-06-29 |
| W5AP | 2 | 2020-09-27 | 2022-07-16 |
| W5AZN | 2 | 2022-07-09 | 2023-05-22 |
| W5CIA | 2 | 2020-04-08 | 2020-07-13 |
| W5EA | 2 | 2020-07-11 | 2024-06-23 |
| W5ERX | 2 | 2023-05-06 | 2023-05-06 |
| W5FYR | 2 | 2021-10-06 | 2024-06-25 |
| W5HF | 2 | 2026-10-01 | 2026-10-05 |
| W5HVS | 2 | 2022-09-24 | 2023-10-30 |
| W5KZJ | 2 | 2021-10-06 | 2021-11-18 |
| W5LE | 2 | 2015-08-05 | 2020-09-18 |
| W5MRE | 2 | 2020-07-29 | 2021-05-03 |
| W5NOR | 2 | 2024-06-23 | 2026-06-28 |
| W5R | 2 | 2021-07-21 | 2023-10-16 |
| W5URF | 2 | 2023-08-01 | 2023-08-01 |
| W5WDY | 2 | 2021-10-29 | 2021-10-29 |
| W6/UT5UF | 2 | 2024-06-24 | 2025-12-03 |
| W6BKM | 2 | 2021-07-21 | 2021-12-08 |
| W6CEP | 2 | 2026-08-13 | 2026-10-01 |
| W6DPM | 2 | 2020-06-19 | 2023-06-01 |
| W6EU | 2 | 2017-12-16 | 2022-07-17 |
| W6OUL | 2 | 2020-06-26 | 2020-07-09 |
| W6PNH | 2 | 2024-03-02 | 2024-06-24 |
| W6RW | 2 | 2017-11-19 | 2020-02-29 |
| W6SA | 2 | 2019-10-07 | 2020-09-10 |
| W6SFO | 2 | 2023-10-30 | 2024-03-13 |
| W6TOX | 2 | 2026-02-14 | 2026-08-08 |
| W7AIA | 2 | 2024-06-23 | 2025-06-29 |
| W7CAP | 2 | 2022-09-24 | 2026-10-01 |
| W7CXX | 2 | 2022-06-24 | 2023-01-21 |
