Worked Callsigns

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.

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Worked callsigns
Callsign ↕QSOs ↓First contact ↕Most recent ↕
KQ4RSO12024-11-282024-11-28
KQ4RZB12025-07-112025-07-11
KQ4SKS12025-12-032025-12-03
KQ4TBI12024-08-212024-08-21
KQ4TEL12026-09-282026-09-28
KQ4TPD12026-10-062026-10-06
KQ4UAX12026-09-302026-09-30
KQ4VTG12025-07-112025-07-11
KQ4WDF12025-11-032025-11-03
KQ4YQA12026-02-242026-02-24
KQ4ZOA12025-08-222025-08-22
KQ4ZUM12025-01-042025-01-04
KQ6OB12024-03-032024-03-03
KQ7A12026-09-282026-09-28
KQ8Q12021-04-212021-04-21
KQ9Y12021-04-152021-04-15
KR1PTD12026-02-242026-02-24
KR1SMS12025-09-132025-09-13
KR4ABR12025-06-292025-06-29
KR4APH12026-02-142026-02-14
KR4BGO12026-09-292026-09-29
KR4BMS12026-09-282026-09-28
KR4CTF12025-09-282025-09-28
KR4DWD12025-12-232025-12-23
KR4EE12021-05-032021-05-03
KR4EGI12025-09-282025-09-28
KR4EIB12026-05-242026-05-24
KR4EOD12026-05-242026-05-24
KR4ESI12026-05-142026-05-14
KR4EZR12026-08-132026-08-13
KR4FTD12025-11-042025-11-04
KR4FTE12026-03-092026-03-09
KR4FTT12026-05-292026-05-29
KR4GFI12026-10-042026-10-04
KR4HZ12022-02-082022-02-08
KR4ILG12026-02-242026-02-24
KR4IXT12026-09-282026-09-28
KR4JHS12026-09-292026-09-29
KR4KS12026-02-242026-02-24
KR4KYS12026-09-282026-09-28
KR4KYT12026-09-282026-09-28
KR4LEQ12026-10-122026-10-12
KR4LSG12026-08-132026-08-13
KR4LYD12026-10-102026-10-10
KR4MS12022-02-082022-02-08
KR4MT12024-04-142024-04-14
KR4MVO12026-10-012026-10-01
KR4NLN12026-08-132026-08-13
KR4OFX12026-10-122026-10-12
KR4Q12024-01-222024-01-22