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 ↕ |
|---|---|---|---|
| K6MM | 1 | 2016-11-21 | 2016-11-21 |
| K6NA | 1 | 2016-11-19 | 2016-11-19 |
| K6ND | 1 | 2026-01-12 | 2026-01-12 |
| K6NEZ | 1 | 2020-09-06 | 2020-09-06 |
| K6NLX | 1 | 2024-04-05 | 2024-04-05 |
| K6OJ | 1 | 2020-11-29 | 2020-11-29 |
| K6OK | 1 | 2015-11-22 | 2015-11-22 |
| K6PAZ | 1 | 2024-08-23 | 2024-08-23 |
| K6PB | 1 | 2021-12-28 | 2021-12-28 |
| K6PBT | 1 | 2026-02-20 | 2026-02-20 |
| K6PV | 1 | 2022-06-26 | 2022-06-26 |
| K6RBM | 1 | 2021-12-08 | 2021-12-08 |
| K6RBV | 1 | 2023-09-25 | 2023-09-25 |
| K6RCW | 1 | 2021-12-15 | 2021-12-15 |
| K6RRS | 1 | 2026-01-10 | 2026-01-10 |
| K6SKI | 1 | 2023-05-22 | 2023-05-22 |
| K6SRZ | 1 | 2014-12-14 | 2014-12-14 |
| K6SSH | 1 | 2024-10-21 | 2024-10-21 |
| K6STB | 1 | 2022-09-21 | 2022-09-21 |
| K6SZP | 1 | 2015-07-08 | 2015-07-08 |
| K6TD | 1 | 2016-11-20 | 2016-11-20 |
| K6UFO | 1 | 2022-07-17 | 2022-07-17 |
| K6UKK | 1 | 2016-08-21 | 2016-08-21 |
| K6VDU | 1 | 2025-06-29 | 2025-06-29 |
| K6VET | 1 | 2026-09-30 | 2026-09-30 |
| K6VHF | 1 | 2023-06-10 | 2023-06-10 |
| K6WRJ | 1 | 2022-08-10 | 2022-08-10 |
| K6XX | 1 | 2020-07-11 | 2020-07-11 |
| K6YK | 1 | 2015-08-01 | 2015-08-01 |
| K6ZH | 1 | 2020-08-16 | 2020-08-16 |
| K7A | 1 | 2025-06-29 | 2025-06-29 |
| K7BV | 1 | 2023-07-31 | 2023-07-31 |
| K7CMI | 1 | 2025-11-03 | 2025-11-03 |
| K7COS | 1 | 2022-01-26 | 2022-01-26 |
| K7CWC | 1 | 2021-04-15 | 2021-04-15 |
| K7DJG | 1 | 2024-03-13 | 2024-03-13 |
| K7DQE | 1 | 2026-10-01 | 2026-10-01 |
| K7DTR | 1 | 2021-06-03 | 2021-06-03 |
| K7EAB | 1 | 2026-09-29 | 2026-09-29 |
| K7EBO | 1 | 2026-05-24 | 2026-05-24 |
| K7EBR | 1 | 2020-07-02 | 2020-07-02 |
| K7EDM | 1 | 2026-08-22 | 2026-08-22 |
| K7EGJ | 1 | 2024-06-26 | 2024-06-26 |
| K7EV | 1 | 2017-11-23 | 2017-11-23 |
| K7FR | 1 | 2024-01-22 | 2024-01-22 |
| K7GT | 1 | 2022-01-04 | 2022-01-04 |
| K7HAM | 1 | 2023-05-21 | 2023-05-21 |
| K7HEP | 1 | 2024-10-14 | 2024-10-14 |
| K7HPN | 1 | 2020-09-26 | 2020-09-26 |
| K7HTM | 1 | 2024-03-11 | 2024-03-11 |