AC4WW — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States

Receiver-side FT8 activity involving AC4WW, decoded by SO8OO in southeastern Poland. 296 related FT8 messages, 43 CQ messages, observed on 80m, 60m, 40m, 20m, across 16 UTC dates. Heard between 2026-05-17 and 2026-08-10.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

296
Related messages
43
CQ messages
16
UTC dates heard
-4 dB
Mean decoder S/N

Bands

First seen: 2026-05-17
Last seen: 2026-08-10 23:36 UTC

Activity Heatmap

Observed FT8 exchanges

S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.

Time UTCBandAC4WW S/NCounterpartCounterpart S/NMsgsCapture
08-11 01:33 80m - / -10 MI7XHT -10 / - 4 Partial capture
07-17 04:20 40m - / - LZ2XF -12 / - 4 Partial capture
07-17 04:20 40m - / +4 S57SWR 0 / - 3 ✓ Closing fragment
07-17 04:07 40m - / 0 Z34K -6 / - 2 Partial capture
07-17 03:38 40m - / -1 F1PBZ -9 / - 2 ✓ Closing fragment
07-16 06:03 40m - / - DM1RG -16 / - 2 Partial capture
07-16 05:44 40m - / - HA5CPN -16 / - 2 Partial capture
07-16 05:38 40m - / - DL2MGH -16 / - 3 Partial capture
07-16 05:01 20m - / - F1SZC -9 / - 2 Partial capture
07-16 03:50 20m - / -6 IZ5BLN -4 / - 2 ✓ Closing fragment
07-11 04:07 20m - / +1 DL8TV -14 / - 3 Partial capture
07-11 04:02 20m -16 / -13 R2EC +1 / -11 6 Partial capture
07-11 03:52 20m -18 / - OD5KU - / 0 2 Partial capture
07-11 03:50 20m -16 / - T22TT - / -19 2 Partial capture
07-11 03:36 80m - / -19 SP7XIF +11 / - 4 Partial capture
07-11 03:36 80m - / - DF2GH -3 / - 2 Partial capture
07-11 03:33 80m - / - DK2CF +6 / - 2 Partial capture
07-11 03:33 80m - / -10 MI0OBC -14 / - 3 ✓ Closing fragment
07-11 03:27 80m - / -16 SP7XIF +12 / - 6 Partial capture
07-11 03:26 80m - / -5 SV8JE +4 / - 2 ✓ Closing fragment
07-11 03:25 80m - / -5 HB9EFK +16 / - 2 ✓ Closing fragment
07-11 02:55 80m -18 / -9 EI2IXB -14 / -19 4 ✓ Full exchange observed
07-11 02:53 80m - / - TA2FE -13 / - 7 Partial capture
07-11 02:52 80m -14 / - OE7UU - / -7 4 Partial capture
07-11 02:50 80m -11 / -7 LZ01MIKU -6 / -23 6 Partial capture
07-11 02:49 80m -16 / - <...> - / -23 2 Partial capture
07-11 02:14 80m - / 0 HB9CXZ +10 / - 2 ✓ Closing fragment
07-11 02:12 80m -16 / -8 HB9EFK +18 / -11 13 Partial capture
07-11 02:11 80m -22 / - HI8JCD - / -17 2 ✓ Closing fragment
07-11 02:09 80m -16 / - <...> - / -7 3 Partial capture
07-11 02:00 80m -21 / - <...> - / -4 2 Partial capture
07-11 01:58 80m -18 / - FS/F4EQE - / -4 2 Partial capture
07-10 01:43 20m - / -9 4Z5PG -4 / - 2 ✓ Closing fragment
06-30 04:12 40m - / - YO2LGK -15 / - 3 Partial capture
06-29 02:37 80m - / - IU8QTX -9 / - 4 Partial capture
06-29 02:36 80m - / -5 CS2WWA -14 / - 2 ✓ Closing fragment
06-15 01:56 40m -5 / - 4X1UF - / -20 10 Partial capture
06-15 01:52 40m -4 / -4 M7GFJ -2 / -13 6 Partial capture
06-15 01:45 40m -3 / - VA3LG - / -1 7 Partial capture
06-15 01:39 40m -4 / - OM0RX - / -6 2 Partial capture
06-11 02:23 80m - / - IU6STP -5 / - 5 Partial capture
06-11 02:20 80m - / -11 SV8JE +14 / - 4 ✓ Closing fragment
06-06 03:05 40m - / - G8OO -16 / - 2 Partial capture
06-06 03:05 40m - / - RU7KQ -12 / - 2 Partial capture
06-06 03:04 40m - / - R7OP 0 / - 2 Partial capture
06-06 03:02 40m -5 / - N8QA - / -7 2 ✓ Closing fragment
06-06 03:00 40m -4 / +9 OM1CI -18 / -18 5 ✓ Full exchange observed
06-06 02:58 40m - / -10 PY2DN -16 / - 3 Partial capture
06-06 02:57 40m - / - UA3OO +5 / - 2 Partial capture
06-06 02:53 40m -5 / -9 R6ZQ +6 / -25 5 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

80m
UTC    dB Audio  Message
033345  +2 2813  AC4WW DK2CF JO41
033345 -11 2420  AC4WW MI0OBC -10 (x2)
033445 +10 2813  AC4WW DK2CF JO41
033615  -3 2016  AC4WW DF2GH JN68
033645 +13 2182  AC4WW SP7XIF -19
033645  -3 2016  AC4WW DF2GH JN68
033715 +13 2182  AC4WW SP7XIF -19 (x3)
013330 -13 2277  AC4WW MI7XHT IO64 (x2)
013430 -12  244  AC4WW IK2DZN -20
013530 -13 2277  AC4WW MI7XHT R-10 (x2)
40m
UTC    dB Audio  Message
055230 -20 2239  AC4WW DC7TO/P -13
060300 -16 2169  AC4WW DM1RG JO62 (x2)
033830  -8 2683  AC4WW F1PBZ -01 (x2)
035530 -10 2372  AC4WW IU3UQW 73
040745  -5  338  AC4WW Z34K KN01 (x2)
042045  -2 2467  AC4WW S57SWR JN76
042045 -15 1697  AC4WW LZ2XF KN33
042115  +1 2467  AC4WW S57SWR R+04
042115 -11 1696  AC4WW LZ2XF KN33
042145  +1 2467  AC4WW S57SWR 73
042145  -9 1697  AC4WW LZ2XF KN33 (x2)
20m
UTC    dB Audio  Message
040730 -13 1809  AC4WW DL8TV +01 (x2)
033330  -3 1846  AC4WW 5B4AMM R+05
033400  -6 1846  AC4WW RR73; KI5TLG <...> -14
033430  -1 2872  AC4WW RA3RGQ LO02 (x2)
033945 -15 2188  AC4WW R6FY LN05
034445  -7 1603  AC4WW IZ5BLN JN53 (x4)
050115  -9 2550  AC4WW F1SZC IN95 (x2)
050145  -8 1230  AC4WW IK2JYT JN45
050545 -13 1628  AC4WW IU5RBX JN53
60m
UTC    dB Audio  Message
033200 -11 1871  AC4WW SV2BWY -12 (x3)
034145  -3 1008  AC4WW PI4DX +05 (x2)
034615 -15 1864  AC4WW IZ7DJS R-03 (x2)
034645  +3 2342  AC4WW LZ1GC KN22
034715 -15  933  AC4WW G4ATX JO01
034715  +1 2342  AC4WW LZ1GC KN22
034745 -13 2332  AC4WW PE1NPS JO22
035345  +2 2479  AC4WW S56P JN76 (x4)

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.