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 ↕ |
|---|---|---|---|
| N3MTM | 1 | 2023-05-22 | 2023-05-22 |
| N3NRD | 1 | 2024-02-26 | 2024-02-26 |
| N3OBX | 1 | 2022-07-09 | 2022-07-09 |
| N3OHI | 1 | 2021-10-29 | 2021-10-29 |
| N3PKC | 1 | 2023-04-07 | 2023-04-07 |
| N3PM | 1 | 2026-09-20 | 2026-09-20 |
| N3QED | 1 | 2026-08-06 | 2026-08-06 |
| N3RC | 1 | 2025-08-17 | 2025-08-17 |
| N3RCB | 1 | 2026-08-20 | 2026-08-20 |
| N3RMR | 1 | 2025-11-03 | 2025-11-03 |
| N3RR | 1 | 2015-08-15 | 2015-08-15 |
| N3SE | 1 | 2024-04-05 | 2024-04-05 |
| N3SRZ | 1 | 2024-11-16 | 2024-11-16 |
| N3THE | 1 | 2026-09-30 | 2026-09-30 |
| N3TMX | 1 | 2024-06-26 | 2024-06-26 |
| N3TU | 1 | 2024-11-28 | 2024-11-28 |
| N3UDI | 1 | 2026-05-24 | 2026-05-24 |
| N3UDQ | 1 | 2021-06-03 | 2021-06-03 |
| N3UEA | 1 | 2024-03-11 | 2024-03-11 |
| N3VEM | 1 | 2020-07-24 | 2020-07-24 |
| N3VQH | 1 | 2026-02-24 | 2026-02-24 |
| N3WDL | 1 | 2021-02-03 | 2021-02-03 |
| N3WGM | 1 | 2024-01-29 | 2024-01-29 |
| N3WJ | 1 | 2021-10-10 | 2021-10-10 |
| N3WS | 1 | 2021-09-29 | 2021-09-29 |
| N3WTA | 1 | 2021-01-27 | 2021-01-27 |
| N3WWA | 1 | 2024-03-13 | 2024-03-13 |
| N3XJT | 1 | 2023-10-15 | 2023-10-15 |
| N3YDN | 1 | 2026-03-03 | 2026-03-03 |
| N3YPJ | 1 | 2025-06-29 | 2025-06-29 |
| N3YZ | 1 | 2024-06-25 | 2024-06-25 |
| N3ZB | 1 | 2026-08-22 | 2026-08-22 |
| N3ZLL | 1 | 2023-05-22 | 2023-05-22 |
| N4ACE | 1 | 2024-01-17 | 2024-01-17 |
| N4AED | 1 | 2021-10-06 | 2021-10-06 |
| N4ALK | 1 | 2022-04-13 | 2022-04-13 |
| N4ARV | 1 | 2023-03-22 | 2023-03-22 |
| N4AU | 1 | 2020-07-02 | 2020-07-02 |
| N4AVC | 1 | 2024-08-21 | 2024-08-21 |
| N4AZB | 1 | 2023-09-27 | 2023-09-27 |
| N4BCD | 1 | 2014-11-30 | 2014-11-30 |
| N4BP | 1 | 2019-10-27 | 2019-10-27 |
| N4C | 1 | 2026-06-28 | 2026-06-28 |
| N4CDH | 1 | 2024-03-11 | 2024-03-11 |
| N4CPT | 1 | 2026-02-14 | 2026-02-14 |
| N4DJH | 1 | 2022-08-10 | 2022-08-10 |
| N4DKN | 1 | 2021-11-03 | 2021-11-03 |
| N4DUR | 1 | 2026-10-06 | 2026-10-06 |
| N4DWD | 1 | 2022-04-12 | 2022-04-12 |
| N4EBA | 1 | 2019-06-16 | 2019-06-16 |