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 ↕ |
|---|---|---|---|
| NP5JJ | 1 | 2023-07-03 | 2023-07-03 |
| NQ0W | 1 | 2021-04-12 | 2021-04-12 |
| NQ2F | 1 | 2019-03-30 | 2019-03-30 |
| NQ7T | 1 | 2024-10-20 | 2024-10-20 |
| NR0Q | 1 | 2024-10-12 | 2024-10-12 |
| NR2G | 1 | 2021-10-29 | 2021-10-29 |
| NR3E | 1 | 2021-01-27 | 2021-01-27 |
| NR3X | 1 | 2019-03-31 | 2019-03-31 |
| NR4L | 1 | 2020-09-27 | 2020-09-27 |
| NR4O | 1 | 2020-09-26 | 2020-09-26 |
| NR6O | 1 | 2019-03-31 | 2019-03-31 |
| NR7DX | 1 | 2019-03-31 | 2019-03-31 |
| NS1RA | 1 | 2025-06-28 | 2025-06-28 |
| NS3L | 1 | 2021-01-22 | 2021-01-22 |
| NS4J | 1 | 2020-10-09 | 2020-10-09 |
| NS4P | 1 | 2025-08-22 | 2025-08-22 |
| NS4TT | 1 | 2024-04-05 | 2024-04-05 |
| NS5A | 1 | 2024-01-02 | 2024-01-02 |
| NS9N | 1 | 2026-09-29 | 2026-09-29 |
| NT1SEB | 1 | 2026-02-24 | 2026-02-24 |
| NT3U | 1 | 2022-11-30 | 2022-11-30 |
| NT4J | 1 | 2019-07-04 | 2019-07-04 |
| NT5A | 1 | 2014-08-16 | 2014-08-16 |
| NT5AT | 1 | 2024-06-25 | 2024-06-25 |
| NT5PH | 1 | 2022-01-15 | 2022-01-15 |
| NT6K | 1 | 2026-02-14 | 2026-02-14 |
| NT6U | 1 | 2026-09-30 | 2026-09-30 |
| NT9J | 1 | 2020-07-06 | 2020-07-06 |
| NU1AW | 1 | 2020-07-12 | 2020-07-12 |
| NU4C | 1 | 2015-08-01 | 2015-08-01 |
| NU4E | 1 | 2020-09-26 | 2020-09-26 |
| NU4X | 1 | 2015-08-15 | 2015-08-15 |
| NU7J | 1 | 2021-09-29 | 2021-09-29 |
| NU8Z | 1 | 2026-05-14 | 2026-05-14 |
| NV1U | 1 | 2026-05-24 | 2026-05-24 |
| NV4F | 1 | 2025-11-06 | 2025-11-06 |
| NV4X | 1 | 2026-08-06 | 2026-08-06 |
| NW1S | 1 | 2021-02-03 | 2021-02-03 |
| NW2K | 1 | 2015-08-15 | 2015-08-15 |
| NW5H | 1 | 2022-07-08 | 2022-07-08 |
| NW5Q | 1 | 2026-02-07 | 2026-02-07 |
| NW8D | 1 | 2022-09-25 | 2022-09-25 |
| NW9F | 1 | 2026-08-20 | 2026-08-20 |
| NX0Z | 1 | 2026-10-04 | 2026-10-04 |
| NX3T | 1 | 2020-07-30 | 2020-07-30 |
| NX3V | 1 | 2023-09-26 | 2023-09-26 |
| NX3Z | 1 | 2019-03-31 | 2019-03-31 |
| NX7Q | 1 | 2022-02-23 | 2022-02-23 |
| NX8E | 1 | 2020-06-14 | 2020-06-14 |
| NY2O | 1 | 2025-11-03 | 2025-11-03 |