BA4IAW — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: China

Receiver-side FT8 activity involving BA4IAW, decoded by SO8OO in southeastern Poland. 900 related FT8 messages, 119 CQ messages, observed on 40m, 20m, 10m, across 49 UTC dates. Heard between 2026-05-25 and 2026-08-23.

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

900
Related messages
119
CQ messages
49
UTC dates heard
-5 dB
Mean decoder S/N

Bands

First seen: 2026-05-25
Last seen: 2026-08-23 14:16 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 UTCBandBA4IAW S/NCounterpartCounterpart S/NMsgsCapture
08-23 16:14 40m - / - R7DX +6 / - 5 Partial capture
08-21 12:58 20m - / - TA4INO -10 / - 2 Partial capture
08-20 21:36 20m - / -15 EB1DJ +5 / - 2 ✓ Closing fragment
08-20 20:16 20m - / -21 IU4COO -8 / - 8 Partial capture
08-20 19:36 20m - / -18 DM5KM +4 / - 2 ✓ Closing fragment
08-20 19:15 20m - / - CT2FXY 0 / - 2 Partial capture
08-20 19:14 20m - / - ON6LEO +14 / - 4 Partial capture
08-20 18:48 20m - / -17 D2IM -1 / - 2 ✓ Closing fragment
08-20 18:45 20m - / - CT1BFP -8 / - 3 Partial capture
08-20 17:47 20m - / - F1RTD +9 / - 4 Partial capture
08-18 20:26 40m - / - OK1WCF +4 / - 4 Partial capture
08-18 19:26 40m - / - OK1WCF -4 / - 4 Partial capture
08-18 19:13 40m - / -21 PD1B -3 / - 3 Partial capture
08-18 16:45 40m - / - R7DX -13 / - 3 Partial capture
08-18 16:40 40m - / - R7DX -12 / - 4 Partial capture
08-18 15:33 40m - / -23 R7DX -14 / - 5 Partial capture
08-18 14:41 40m - / - UA4FKT -14 / - 2 Partial capture
08-16 18:10 40m - / +8 9A5E -2 / - 2 ✓ Closing fragment
08-16 18:04 40m - / - EA7ALL -7 / - 7 Partial capture
08-16 17:38 40m - / -22 RT6C +4 / - 2 ✓ Closing fragment
08-15 19:25 40m - / -16 US2YW -5 / - 3 ✓ Closing fragment
08-15 19:23 40m - / - EA7ALL -5 / - 3 Partial capture
08-15 19:10 40m - / -15 R50RKZ -4 / - 2 ✓ Closing fragment
08-15 18:46 40m - / - UA4FKT -8 / - 3 Partial capture
08-13 17:49 20m - / - IK5PWS -16 / - 2 Partial capture
08-11 22:04 20m - / -4 IC8TEM -9 / - 4 ✓ Closing fragment
08-11 20:42 20m - / - IW1PVB -7 / - 2 Partial capture
08-11 20:06 20m - / - GW0ARK -7 / - 3 Partial capture
08-11 18:18 20m - / -13 GM4FDM -2 / - 2 ✓ Closing fragment
08-11 17:43 20m - / -26 F5HNQ -9 / - 3 ✓ Closing fragment
08-11 17:16 20m - / - DK7MT -6 / - 3 Partial capture
08-11 17:03 20m - / - IK5PWQ +16 / - 4 Partial capture
08-11 16:22 20m - / -19 PH3A -8 / - 2 Partial capture
08-11 13:53 20m - / - OK2CNI +6 / - 4 Partial capture
08-11 13:22 20m - / -20 RU3QR -20 / - 4 Partial capture
08-11 13:18 20m - / -20 RU3QR -19 / - 2 Partial capture
08-09 15:33 40m - / -23 UC6D -8 / - 3 Partial capture
08-08 18:54 40m - / -21 R3KON -4 / - 2 Partial capture
08-08 18:53 40m - / - OM5ALL -3 / - 4 Partial capture
08-08 16:27 20m - / - 9A3K +16 / - 2 Partial capture
08-08 16:16 20m - / - 9A3K -1 / - 2 Partial capture
08-08 16:11 20m - / - DL1UDO -7 / - 3 Partial capture
08-08 16:11 20m - / - 9A3K +6 / - 2 Partial capture
08-08 16:04 20m - / - DL1R +1 / - 8 Partial capture
08-07 21:46 40m - / - EA7ALL -2 / - 3 Partial capture
08-07 21:37 40m - / - EA7ALL -2 / - 2 Partial capture
08-07 21:13 40m - / -18 RN6MA -14 / - 4 ✓ Closing fragment
08-07 20:11 40m - / - LB6MJ -14 / - 6 Partial capture
08-07 19:01 40m - / -17 UR1CCT +2 / - 4 ✓ Closing fragment
07-30 16:10 40m - / - R7DX -17 / - 5 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
191430  -3 1750  BA4IAW PD1B -21
192630  -3 1183  BA4IAW OK1WCF JO80 (x8)
215030 -11 2597  BA4IAW D2UY RR73
161415  +3 1338  BA4IAW R7DX KN84 (x5)
20m
UTC    dB Audio  Message
201630  -8 2577  BA4IAW IU4COO JN63 (x8)
210500 -18 1966  BA4IAW SP8NR KO12
213630  +4 1002  BA4IAW EB1DJ -15 (x2)
222700 -13 1577  BA4IAW BG7OO OL63
125330 -14 2739  BA4IAW LB8OH JP20
125830 -14 1225  BA4IAW TA4INO KM57 (x2)
10m
UTC    dB Audio  Message
100230 +13  655  BA4IAW SV1CQN RR73
113930 -16 2005  BA4IAW RW6HP LN14 (x3)
084400  -3 1123  BA4IAW DL3MIB JN57 (x5)
063630  -7  975  BA4IAW IT9VCE JM77 (x2)
085700 -13 1142  BA4IAW R7DX KN84 (x3)
051930 -23 1375  BA4IAW RM6J -17

Decoder S/N history by band

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