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 ↕ |
|---|---|---|---|
| KV0X | 1 | 2021-01-19 | 2021-01-19 |
| KV2J | 1 | 2019-06-22 | 2019-06-22 |
| KV4JN | 1 | 2024-06-24 | 2024-06-24 |
| KV4NI | 1 | 2022-02-09 | 2022-02-09 |
| KV4RF | 1 | 2024-01-22 | 2024-01-22 |
| KV4T | 1 | 2022-06-26 | 2022-06-26 |
| KV7N | 1 | 2015-11-22 | 2015-11-22 |
| KV8CFR | 1 | 2021-10-11 | 2021-10-11 |
| KW4CZ | 1 | 2022-04-14 | 2022-04-14 |
| KW4ES | 1 | 2023-10-24 | 2023-10-24 |
| KW4FT | 1 | 2015-06-09 | 2015-06-09 |
| KW4HN | 1 | 2026-10-05 | 2026-10-05 |
| KW4HT | 1 | 2023-10-24 | 2023-10-24 |
| KW4J | 1 | 2025-08-22 | 2025-08-22 |
| KW4RI | 1 | 2023-10-24 | 2023-10-24 |
| KW4RP | 1 | 2021-12-08 | 2021-12-08 |
| KW4RV | 1 | 2021-12-08 | 2021-12-08 |
| KW4VA | 1 | 2016-03-20 | 2016-03-20 |
| KW5HP | 1 | 2014-09-27 | 2014-09-27 |
| KW6ACK | 1 | 2025-07-11 | 2025-07-11 |
| KW6MAC | 1 | 2025-11-03 | 2025-11-03 |
| KW7CNH | 1 | 2022-11-09 | 2022-11-09 |
| KW7EET | 1 | 2026-10-05 | 2026-10-05 |
| KW7XX | 1 | 2014-12-14 | 2014-12-14 |
| KX2L | 1 | 2019-10-13 | 2019-10-13 |
| KX4AV | 1 | 2022-06-26 | 2022-06-26 |
| KX4HZ | 1 | 2026-10-12 | 2026-10-12 |
| KX4MN | 1 | 2022-11-30 | 2022-11-30 |
| KX4RM | 1 | 2020-06-04 | 2020-06-04 |
| KX4SE | 1 | 2021-11-03 | 2021-11-03 |
| KX4X | 1 | 2022-08-03 | 2022-08-03 |
| KX6WTF | 1 | 2022-03-23 | 2022-03-23 |
| KX8W | 1 | 2021-12-08 | 2021-12-08 |
| KX9DX | 1 | 2026-08-08 | 2026-08-08 |
| KY1K | 1 | 2024-01-22 | 2024-01-22 |
| KY4AE | 1 | 2020-11-04 | 2020-11-04 |
| KY4AO | 1 | 2021-11-29 | 2021-11-29 |
| KY4BDJ | 1 | 2021-11-10 | 2021-11-10 |
| KY4BT | 1 | 2023-08-18 | 2023-08-18 |
| KY4BX | 1 | 2021-11-10 | 2021-11-10 |
| KY4E | 1 | 2025-09-13 | 2025-09-13 |
| KY4FF | 1 | 2021-01-27 | 2021-01-27 |
| KY4GO | 1 | 2021-11-16 | 2021-11-16 |
| KY4HV | 1 | 2024-10-21 | 2024-10-21 |
| KY4IK | 1 | 2022-02-08 | 2022-02-08 |
| KY4KP | 1 | 2023-09-25 | 2023-09-25 |
| KY4UH | 1 | 2023-10-16 | 2023-10-16 |
| KY4WTS | 1 | 2021-12-24 | 2021-12-24 |
| KY4YL | 1 | 2024-03-13 | 2024-03-13 |
| KY5VAR | 1 | 2022-02-08 | 2022-02-08 |