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 ↕ |
|---|---|---|---|
| W1KMD | 1 | 2021-12-15 | 2021-12-15 |
| W1KOK | 1 | 2024-06-23 | 2024-06-23 |
| W1KRI | 1 | 2022-07-08 | 2022-07-08 |
| W1KWS | 1 | 2024-03-13 | 2024-03-13 |
| W1LAH | 1 | 2019-06-23 | 2019-06-23 |
| W1LBM | 1 | 2021-01-22 | 2021-01-22 |
| W1LEM | 1 | 2023-05-21 | 2023-05-21 |
| W1LH | 1 | 2020-09-10 | 2020-09-10 |
| W1LLS | 1 | 2026-02-24 | 2026-02-24 |
| W1LN | 1 | 2025-06-28 | 2025-06-28 |
| W1MA | 1 | 2024-06-23 | 2024-06-23 |
| W1MET | 1 | 2022-02-08 | 2022-02-08 |
| W1MK | 1 | 2020-05-14 | 2020-05-14 |
| W1NGA | 1 | 2023-06-16 | 2023-06-16 |
| W1NPE | 1 | 2026-08-20 | 2026-08-20 |
| W1NRG-3 | 1 | 2017-10-01 | 2017-10-01 |
| W1NTI | 1 | 2025-09-13 | 2025-09-13 |
| W1QLF | 1 | 2023-08-12 | 2023-08-12 |
| W1QV | 1 | 2022-06-26 | 2022-06-26 |
| W1RER | 1 | 2023-03-22 | 2023-03-22 |
| W1RKD | 1 | 2024-03-25 | 2024-03-25 |
| W1ROB | 1 | 2026-05-28 | 2026-05-28 |
| W1RPG | 1 | 2026-09-28 | 2026-09-28 |
| W1RTB | 1 | 2021-10-10 | 2021-10-10 |
| W1SCD | 1 | 2026-05-28 | 2026-05-28 |
| W1SEX | 1 | 2025-09-13 | 2025-09-13 |
| W1SKU | 1 | 2020-06-27 | 2020-06-27 |
| W1SKY | 1 | 2020-09-21 | 2020-09-21 |
| W1STJ | 1 | 2021-11-02 | 2021-11-02 |
| W1SWL | 1 | 2021-12-15 | 2021-12-15 |
| W1SYE | 1 | 2014-08-17 | 2014-08-17 |
| W1T | 1 | 2014-08-17 | 2014-08-17 |
| W1TEF | 1 | 2015-08-15 | 2015-08-15 |
| W1UJ | 1 | 2014-08-17 | 2014-08-17 |
| W1USB | 1 | 2022-06-15 | 2022-06-15 |
| W1VEG | 1 | 2026-08-20 | 2026-08-20 |
| W1WCI | 1 | 2026-08-20 | 2026-08-20 |
| W1WEF | 1 | 2017-11-19 | 2017-11-19 |
| W1WWA | 1 | 2021-10-12 | 2021-10-12 |
| W1YK | 1 | 2015-11-22 | 2015-11-22 |
| W1YTQ | 1 | 2023-07-03 | 2023-07-03 |
| W2AN | 1 | 2022-06-26 | 2022-06-26 |
| W2BRM | 1 | 2023-10-30 | 2023-10-30 |
| W2BSN | 1 | 2026-02-16 | 2026-02-16 |
| W2BT | 1 | 2022-10-27 | 2022-10-27 |
| W2C | 1 | 2022-06-25 | 2022-06-25 |
| W2DAN | 1 | 2019-05-05 | 2019-05-05 |
| W2DFC | 1 | 2015-11-30 | 2015-11-30 |
| W2DJD | 1 | 2026-02-24 | 2026-02-24 |
| W2DLL | 1 | 2019-06-30 | 2019-06-30 |