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 ↕ |
|---|---|---|---|
| KX4PW | 3 | 2024-10-21 | 2026-09-20 |
| KY4DF | 3 | 2021-10-29 | 2021-11-10 |
| KY4REX | 3 | 2024-10-21 | 2026-05-24 |
| KZ1W | 3 | 2015-08-16 | 2019-03-31 |
| N0AT | 3 | 2015-12-12 | 2024-07-04 |
| N0DIM | 3 | 2020-09-21 | 2023-10-23 |
| N0KV | 3 | 2015-12-13 | 2022-10-27 |
| N0OTS | 3 | 2024-02-13 | 2026-10-10 |
| N0OZZ | 3 | 2026-09-30 | 2026-10-06 |
| N0SZ | 3 | 2020-06-27 | 2026-06-28 |
| N0VPN | 3 | 2024-10-21 | 2024-11-28 |
| N0YO | 3 | 2021-12-15 | 2022-09-25 |
| N1KWG | 3 | 2021-10-10 | 2021-12-24 |
| N1WUU | 3 | 2021-12-24 | 2024-06-08 |
| N2IC | 3 | 2015-11-22 | 2021-01-16 |
| N2LEC | 3 | 2021-09-29 | 2022-08-10 |
| N2PDK | 3 | 2021-12-24 | 2026-02-24 |
| N2YCH | 3 | 2022-09-28 | 2026-09-30 |
| N3AD | 3 | 2022-01-23 | 2023-08-19 |
| N3AZZ | 3 | 2021-10-29 | 2022-01-26 |
| N3GTY | 3 | 2015-08-16 | 2026-05-24 |
| N3MK | 3 | 2021-01-22 | 2023-10-25 |
| N3NWV | 3 | 2020-09-22 | 2026-02-28 |
| N3QAM | 3 | 2020-09-02 | 2021-10-10 |
| N3TFS | 3 | 2024-06-25 | 2026-05-29 |
| N3TRF | 3 | 2023-09-25 | 2024-10-21 |
| N4GPY | 3 | 2021-02-03 | 2021-05-31 |
| N4OO | 3 | 2020-08-15 | 2023-01-21 |
| N4RHM | 3 | 2021-10-10 | 2026-09-29 |
| N4USB | 3 | 2022-02-08 | 2025-09-28 |
| N4WMB | 3 | 2020-09-02 | 2024-06-24 |
| N4XTL | 3 | 2021-11-02 | 2022-02-09 |
| N5FFN | 3 | 2023-06-17 | 2024-04-14 |
| N5HC | 3 | 2020-07-11 | 2020-09-26 |
| N5MKY | 3 | 2021-02-24 | 2022-04-14 |
| N5MMG | 3 | 2022-07-09 | 2022-10-03 |
| N5WGA | 3 | 2023-09-25 | 2024-10-19 |
| N5XTR | 3 | 2020-11-04 | 2022-02-08 |
| N6GC | 3 | 2022-02-09 | 2024-11-07 |
| N6JV | 3 | 2016-11-21 | 2019-03-31 |
| N6KZ | 3 | 2021-12-28 | 2024-03-13 |
| N6NZ | 3 | 2015-11-22 | 2023-10-07 |
| N6OKU | 3 | 2020-08-16 | 2023-10-07 |
| N6ZT | 3 | 2021-05-22 | 2021-12-28 |
| N7DX | 3 | 2021-01-16 | 2023-08-20 |
| N7LD | 3 | 2020-04-05 | 2026-09-14 |
| N7ZMG | 3 | 2022-06-23 | 2022-08-23 |
| N8HOQ | 3 | 2023-10-23 | 2024-01-02 |
| N8LEE | 3 | 2021-12-08 | 2021-12-08 |
| N8OO | 3 | 2016-11-20 | 2017-12-16 |