BA5AB — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: China Locator transmitted in a decoded message: PL09

Receiver-side FT8 activity involving BA5AB, decoded by SO8OO in southeastern Poland. 200 related FT8 messages, 58 CQ messages, observed on 20m, 10m, across 22 UTC dates. Heard between 2026-05-04 and 2026-07-18.

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

200
Related messages
58
CQ messages
22
UTC dates heard
-2 dB
Mean decoder S/N

Bands

20m 10m
First seen: 2026-05-04
Last seen: 2026-07-18 20:33 UTC

Frequent QSO partners observed at SO8OO

Stations BA5AB worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by BA5AB

Approximate centre of PL09, decoded 2026-06-19 14:18 UTC. A transmitted locator is not proof of the operator's permanent location.

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 UTCBandBA5AB S/NCounterpartCounterpart S/NMsgsCapture
07-18 22:32 20m - / -5 EA1A -6 / - 2 ✓ Closing fragment
06-29 14:18 10m - / -8 II5WWA +5 / - 2 ✓ Closing fragment
06-25 13:26 20m - / -8 UA4FKT -10 / - 2 ✓ Closing fragment
06-24 13:45 20m - / -15 EC3A -11 / - 2 Partial capture
06-19 14:18 20m -8 / - WA0MQQ - / - 2 Partial capture
06-18 15:11 20m -10 / - AI7RZ - / - 2 Partial capture
06-13 15:12 20m -10 / - KM7BQB - / - 5 Partial capture
06-13 15:11 20m -8 / - K1PAP - / - 2 Partial capture
06-12 13:34 20m - / - RL3QGD +2 / - 2 Partial capture
06-10 23:07 20m - / -21 UT5MD +10 / - 6 Partial capture
06-10 23:03 20m - / -9 DK2LG -11 / - 4 ✓ Closing fragment
06-10 13:51 20m - / -17 F1DJY +15 / - 5 Partial capture
06-09 14:46 20m -5 / - AA7VA - / -9 3 ✓ Closing fragment
06-09 14:44 20m -6 / - KF0RQ - / - 2 Partial capture
06-08 13:41 20m -13 / - W5AJ - / - 3 Partial capture
06-07 14:02 20m - / - SM6CWP -1 / - 3 Partial capture
06-07 13:56 20m -8 / - W7LDE - / - 9 Partial capture
06-07 13:44 20m - / - IK1JUS -4 / - 4 Partial capture
06-07 13:37 20m -11 / - JR4FSG - / -2 2 ✓ Closing fragment
06-07 13:36 20m -8 / - VA6DRU - / -18 2 ✓ Closing fragment
06-07 13:33 20m -13 / - K9OM - / -9 3 ✓ Closing fragment
06-07 07:01 10m - / -6 FR5ZE -8 / - 2 ✓ Closing fragment
06-06 14:56 20m -14 / - N0PGQ - / - 2 Partial capture
06-05 14:10 20m - / - F4BYA 0 / - 3 Partial capture
06-05 13:48 20m - / - RV9WJP -13 / - 3 Partial capture
06-05 13:47 20m - / - M7HID/P +3 / - 3 Partial capture
06-05 13:46 20m - / - TA3TK 0 / - 2 Partial capture
06-05 13:45 20m - / - LA2JKA +1 / - 9 Partial capture
06-05 13:42 20m -11 / - W7CT - / -9 4 ✓ Closing fragment
06-05 12:57 20m - / -9 OH2XO -1 / - 2 ✓ Closing fragment
06-05 12:45 20m - / - F4BYA -10 / - 2 Partial capture
06-04 14:48 20m -19 / - AI7RZ - / - 3 Partial capture
06-01 08:07 20m - / -15 TI5RR -18 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
151345 -12  279  KM7BQB BA5AB PL09 (x3)
151545 -13  279  W4NSB BA5AB PL09
151100 -10  335  AI7RZ BA5AB PL09 (x2)
141800  -7  482  WA0MQQ BA5AB PL09 (x2)
134545  -7 1245  BA5AB EC3A -15 (x2)
132645 -10 2680  BA5AB UA4FKT R-08 (x2)
121930 +13 3015  BA5AB DG1PM JN49
223230  -3 2276  BA5AB EA1A -05 (x2)
10m 
UTC    dB Audio  Message
070115  -7 1190  BA5AB FR5ZE -06 (x2)
141800  +5  843  BA5AB II5WWA -08 (x2)

Decoder S/N history by band

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