YC2BUZ — 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: Indonesia Most frequent locator attributed to this token: OI43

Receiver-side FT8 activity involving YC2BUZ, decoded by SO8OO in southeastern Poland. 83 FT8 messages attributed to this token as transmitter, on 40m, across 8 UTC dates in the available aggregate history. Observed between 2026-08-31 and 2026-09-22.

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.

SO8OO decoded 83 FT8 messages attributed to YC2BUZ as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (100%). Most decodes (81%) fell within the six-hour window 15:00-21:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's moderate S/N range (66%); the estimated median was -13 dB.

Overview

83
Messages attributed
8
UTC dates decoded
28
Active 15-min windows
-13 dB
Estimated median S/N

Bands

40m · 83
First attributed message: 2026-08-31
Last attributed message: 2026-09-22 18:15 UTC

Observed FT8 message patterns

Attributed sample
83 messages
Active dates
8 UTC dates
Estimated median S/N
-13 dB
Estimated 10th-90th percentile
-19 to -9 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 24, moderate (-15 to -9 dB) 55, strong (≥ -8 dB) 4.

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with YC2BUZ in decoded directed-looking exchanges:

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to YC2BUZ

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator
OI43 · 64 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
10,361 km (approx.)
Last such locator decoded
2026-09-22 18:15 UTC

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

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 UTCBandYC2BUZ S/NCounterpartCounterpart S/NMsgsCapture
10-14 15:14 40m - / -17 LY5LT +2 / - 3 Partial capture
10-14 15:13 40m - / - DK3JW +1 / - 3 Partial capture
10-14 15:07 40m - / -13 SP5RZL -2 / - 2 ✓ Closing fragment
10-14 15:02 40m - / - R6HW -7 / - 2 Partial capture
10-14 14:35 40m - / - OH3CD -8 / - 2 Partial capture
10-14 14:09 40m - / - OZ1SMB -16 / - 3 Partial capture
10-14 13:49 40m - / -24 R9LY -10 / - 2 ✓ Closing fragment
10-09 04:21 40m - / - LZ2SJ -2 / - 2 Partial capture
10-08 19:21 40m - / - UA4FKT -6 / - 2 Partial capture
10-08 19:15 40m - / - F1IQH -1 / - 4 Partial capture
10-08 19:07 40m - / -15 IW3RQT +8 / - 4 ✓ Closing fragment
10-08 18:48 40m - / - S51PV -1 / - 2 Partial capture
10-08 18:32 40m - / -15 CT3MD -8 / - 2 ✓ Closing fragment
10-08 17:47 40m - / - IV3BHD -4 / - 2 Partial capture
10-08 17:47 40m - / - ON4GG +16 / - 4 Partial capture
10-08 17:44 40m - / - DL1APK -9 / - 20 Partial capture
10-08 17:25 40m - / -23 EA5RO -2 / - 5 ✓ Closing fragment
10-08 17:24 40m - / - SP9BGL -4 / - 2 Partial capture
10-08 17:13 40m - / - R2GDV -11 / - 5 Partial capture
10-08 16:53 40m - / - R6FCU +6 / - 2 Partial capture
10-08 16:13 40m - / -20 HA8AR +8 / - 4 ✓ Closing fragment
10-08 15:47 40m - / - ON7AVL -8 / - 2 Partial capture
10-08 15:26 40m - / - YO8RQP 0 / - 3 Partial capture
10-08 15:23 40m - / -17 DF2GH +16 / - 4 ✓ Closing fragment
10-08 15:04 40m - / - S51PV -13 / - 5 Partial capture
10-08 14:52 40m - / -16 DG0MAN +7 / - 7 ✓ Closing fragment
10-08 14:52 40m - / - IZ8DWQ -13 / - 2 Partial capture
10-08 14:46 40m - / - DG0MAN +3 / - 4 Partial capture
10-08 14:22 40m - / - R3DID -10 / - 4 Partial capture
10-08 14:18 40m - / - RK4FAJ -18 / - 3 Partial capture
10-08 14:17 40m - / - E75BO -15 / - 2 Partial capture
10-08 13:46 40m - / -11 R6ZB -4 / - 3 Partial capture
10-08 13:43 40m - / - SQ2HDO -4 / - 15 Partial capture
10-04 23:50 40m - / - MI7XHT -12 / - 2 Partial capture
10-04 23:16 40m - / -17 HK3AB -22 / - 5 Partial capture
10-04 23:08 40m - / - IU2UDS +9 / - 4 Partial capture
10-04 23:02 40m - / - G0IUS 0 / - 2 Partial capture
10-04 22:31 40m - / -20 DL9CP +11 / - 13 ✓ Closing fragment
10-04 22:23 40m - / - GW4NOO -11 / - 3 ✓ Closing fragment
10-04 22:06 40m - / - DD9WN -14 / - 5 Partial capture
10-04 21:57 40m - / - EI6JZB -12 / - 6 Partial capture
10-04 21:55 40m - / - DD9WN -11 / - 3 Partial capture
10-04 21:45 40m - / -16 2E0FHM -6 / - 2 ✓ Closing fragment
10-04 21:43 40m - / - PD7LJ -3 / - 12 Partial capture
10-04 21:42 40m - / - M8RLJ -14 / - 2 Partial capture
10-04 21:02 40m - / -22 G4KRF -6 / - 4 ✓ Closing fragment
10-04 20:59 40m - / -26 RZ6AKF -4 / - 3 ✓ Closing fragment
10-04 20:56 40m - / - IZ0BVU +4 / - 3 Partial capture
10-04 20:49 40m - / -21 YO3TEP -11 / - 8 ✓ Closing fragment
10-04 20:37 40m - / -16 IQ0AAX -9 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
140945 -12 1975  YC2BUZ OZ1SMB JO54 (x3)
143530  -9 2326  YC2BUZ OH3CD KP11 (x2)
150245  -9 1143  YC2BUZ R6HW LN14 (x2)
150700  -2 1034  YC2BUZ SP5RZL -13 (x2)
151345  -5 1338  YC2BUZ DK3JW JN67
151415  +0  584  YC2BUZ LY5LT -17
151415  +0 1338  YC2BUZ DK3JW JN67
151445  +5  583  YC2BUZ LY5LT -17
151445  +9 2723  YC2BUZ DK3JW JN67
151515  +1  584  YC2BUZ LY5LT -17
160m 
UTC    dB Audio  Message
202945  -8 1162  YC2BUZ IK6DLK JN63

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

CW

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

Explore CW reception at SO8OO

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