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 ↕ |
|---|---|---|---|
| NL7XT | 2 | 2020-12-04 | 2021-01-11 |
| NN2NN | 2 | 2022-07-17 | 2023-08-20 |
| NN3W | 2 | 2016-11-20 | 2019-08-17 |
| NN4TT | 2 | 2021-01-16 | 2023-01-21 |
| NO0L | 2 | 2020-02-29 | 2022-07-17 |
| NO3U | 2 | 2020-08-16 | 2022-01-23 |
| NO4D | 2 | 2023-09-25 | 2023-09-27 |
| NO8RF | 2 | 2024-03-13 | 2025-03-03 |
| NP3T | 2 | 2021-11-18 | 2022-02-08 |
| NP4AC | 2 | 2024-10-18 | 2026-02-24 |
| NQ3A | 2 | 2021-05-31 | 2026-02-24 |
| NQ5U | 2 | 2026-02-09 | 2026-02-24 |
| NQ7R | 2 | 2020-06-02 | 2020-07-09 |
| NR6Q | 2 | 2016-11-20 | 2021-10-02 |
| NT6DX | 2 | 2025-07-11 | 2025-07-11 |
| NT6Q | 2 | 2019-08-18 | 2020-04-05 |
| NU1O | 2 | 2020-02-01 | 2020-08-15 |
| NU1T | 2 | 2019-06-05 | 2021-02-10 |
| NU5A | 2 | 2023-08-20 | 2025-08-17 |
| NU8G | 2 | 2022-11-09 | 2026-02-09 |
| NU9D | 2 | 2024-06-25 | 2024-08-21 |
| NV4T | 2 | 2026-02-07 | 2026-10-01 |
| NW0M | 2 | 2015-08-15 | 2016-08-21 |
| NW4TF | 2 | 2020-09-15 | 2020-09-21 |
| NW6P | 2 | 2016-11-20 | 2019-03-30 |
| NW7W | 2 | 2023-10-25 | 2024-03-13 |
| NX8G | 2 | 2015-12-19 | 2026-10-09 |
| NY7H | 2 | 2024-06-24 | 2025-03-03 |
| NY7N | 2 | 2015-08-15 | 2017-11-18 |
| NY9G | 2 | 2021-11-03 | 2023-05-21 |
| NZ2S | 2 | 2021-12-15 | 2026-02-24 |
| NZ2X | 2 | 2020-07-13 | 2023-05-13 |
| OM5XX | 2 | 2014-11-27 | 2023-08-16 |
| ON4VT | 2 | 2022-03-23 | 2022-03-23 |
| P49X | 2 | 2025-02-06 | 2025-02-06 |
| PI4DX | 2 | 2023-08-08 | 2024-11-04 |
| PJ4K | 2 | 2019-03-31 | 2019-10-26 |
| PY7ZZ | 2 | 2015-08-05 | 2022-09-24 |
| RZ1OA | 2 | 2020-06-20 | 2024-03-03 |
| S50XX | 2 | 2020-06-20 | 2021-01-06 |
| S51DX | 2 | 2014-08-16 | 2020-08-23 |
| S58N | 2 | 2014-12-14 | 2023-08-20 |
| TI2YO | 2 | 2020-06-28 | 2020-09-26 |
| UW5EJX/MM | 2 | 2020-04-07 | 2020-05-14 |
| VA3DF | 2 | 2020-02-29 | 2020-08-15 |
| VA3GHB | 2 | 2024-04-14 | 2026-10-06 |
| VA3KBW | 2 | 2023-09-27 | 2024-01-22 |
| VA3KS | 2 | 2021-01-27 | 2021-06-03 |
| VA3LG | 2 | 2023-09-26 | 2024-03-13 |
| VA3QAK | 2 | 2020-08-28 | 2020-12-30 |
