Worked Callsigns

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.

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Worked callsigns
Callsign ↕QSOs ↓First contact ↕Most recent ↕
KM4WLL22023-05-062023-05-21
KM4ZZQ22021-11-022021-11-10
KM6SO22023-09-282024-11-01
KM6TAU22020-09-142021-03-11
KM8Q22015-08-232016-11-20
KN1R22022-09-282023-03-22
KN4IUV22021-04-212021-11-18
KN4KNL22020-11-042022-04-15
KN4NIQ22021-10-102022-01-15
KN4NOK22021-10-292022-01-27
KN4QLH22020-02-232020-09-22
KN4QNJ22021-11-292022-06-23
KN4RBN22019-07-042021-12-24
KN4USA22020-06-272026-09-03
KN5S22018-12-152022-07-16
KN6NMV22021-12-242022-06-24
KN6WET22026-09-302026-10-05
KO1L22025-11-032025-11-03
KO3F22020-04-082026-05-24
KO4BGJ22022-08-232022-08-23
KO4BVP22020-07-242021-10-29
KO4CHB22022-06-242023-05-19
KO4DEF22021-01-182022-04-12
KO4DKI22023-10-252026-08-20
KO4GSM22022-01-262022-01-26
KO4KVS22024-01-222024-10-21
KO4LRW22023-07-032024-06-08
KO4NLJ22022-02-082022-04-12
KO4PQQ22021-10-102021-12-08
KO4TJW22022-04-142022-04-14
KO4ZDH22024-03-112025-11-03
KO4ZOG22024-10-192025-03-03
KO4ZRX22023-09-272026-10-04
KO5COW22021-10-062021-11-29
KO5PR22021-10-062022-06-23
KO6IHJ22026-01-102026-01-10
KO6KQF22026-10-012026-10-06
KO6MB22021-10-292021-11-10
KP3DR22021-12-082022-07-17
KP4AA22023-08-192023-08-20
KP4M22021-04-142021-05-30
KP4OO22021-12-152022-01-15
KQ3K22023-10-062023-10-25
KQ4AIF22023-08-182025-11-03
KQ4GIO22023-09-252024-10-21
KQ4KK22021-12-152022-02-08
KQ4MHD22026-08-062026-09-03
KQ4PAK22025-08-222025-08-22
KQ4PTK22024-06-242024-10-21
KQ4SID22026-05-242026-05-24