BA4QBK — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: China

Receiver-side FT8 activity involving BA4QBK, decoded by SO8OO in southeastern Poland. 86 indexed activity records, involving 40m, 20m. Heard between 2026-08-10 and 2026-10-23.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

Overview

86
Indexed activity rows
0
CQ messages
18
Indexed UTC dates
-
Directional S/N pending

Bands

40m 20m
First indexed activity: 2026-08-10
Last indexed activity: 2026-10-23 15:28 UTC

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with BA4QBK in decoded directed-looking exchanges:

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 UTCBandBA4QBK S/NCounterpartCounterpart S/NMsgsCapture
10-23 15:27 40m - / -21 SV8DCY -4 / - 3 Partial capture
10-23 15:24 40m - / -16 R2EC +8 / - 2 ✓ Closing fragment
10-23 15:05 40m - / 0 R8CKV +1 / - 2 Partial capture
10-23 14:52 40m - / -19 UA3GDJ +2 / - 3 ✓ Closing fragment
10-23 14:22 40m - / -15 R3CR -19 / - 3 ✓ Closing fragment
10-20 14:04 40m - / -12 UN0GY -10 / - 2 ✓ Closing fragment
10-15 15:07 40m - / -17 RA9SJG -4 / - 2 ✓ Closing fragment
10-04 14:40 40m - / -21 RA3ZH -6 / - 3 ✓ Closing fragment
10-04 13:43 40m - / -17 RW3QU -6 / - 4 Partial capture
10-01 14:59 40m - / -18 RY4C -13 / - 2 ✓ Closing fragment
09-30 14:40 40m - / -15 UR1CCT +5 / - 4 ✓ Closing fragment
09-29 14:21 40m - / - UA3GDJ 0 / - 2 Partial capture
09-19 15:01 40m - / -21 UA9LAO -7 / - 3 Partial capture
09-18 14:15 40m - / -20 RC9WC -11 / - 2 ✓ Closing fragment
09-09 14:52 40m - / - UA3GIE -3 / - 5 Partial capture
08-30 14:24 40m - / -15 RM6OS +5 / - 2 ✓ Closing fragment
08-28 15:25 40m - / -22 R7DX +1 / - 3 ✓ Closing fragment
08-25 14:27 20m - / -22 R4FDP +15 / - 3 ✓ Closing fragment
08-25 14:23 20m - / - F4BYA 0 / - 2 Partial capture
08-25 13:56 20m - / - RV9WF 0 / - 2 Partial capture
08-25 13:29 20m - / -14 UA3SNB +6 / - 2 Partial capture
08-25 13:15 20m - / -22 DL6KA +2 / - 4 Partial capture
08-25 12:41 20m - / -8 RA0SCA -10 / - 2 ✓ Closing fragment
08-21 15:33 20m - / -18 ON4IQ +10 / - 2 ✓ Closing fragment
08-21 15:30 20m - / -17 OK2CNI +2 / - 3 ✓ Closing fragment
08-20 14:32 20m - / -7 BG8ODM -10 / - 2 ✓ Closing fragment
08-20 13:54 20m - / -10 RA0LQ -9 / - 2 ✓ Closing fragment
08-20 13:04 20m - / -13 RG5A -8 / - 4 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
140430 -10 2588  BA4QBK UN0GY RR73
142200 -20 1921  BA4QBK R3CR -15 (x3)
145230  +0  543  BA4QBK UA3GDJ KO92 (x3)
150530  +1 2990  BA4QBK R8CKV +00 (x3)
152400  +6 2761  BA4QBK R2EC -16 (x2)
152730  -3 2344  BA4QBK SV8DCY -21 (x3)
20m 
UTC    dB Audio  Message
131530  -5  678  BA4QBK DL6KA -22 (x4)
132930  +5 1974  BA4QBK UA3SNB -14 (x2)
133730 -19 2194  BA4QBK ES2AJ -25
135600  +2  873  BA4QBK RV9WF LO74 (x2)
142300  -2 2918  BA4QBK F4BYA JN19 (x2)
142730 +10  355  BA4QBK R4FDP -22 (x3)
151130 -18  342  BA4QBK RC6OU KN98

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee