HB9BQP — 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: Switzerland Most frequent locator attributed to this token: JN36

Receiver-side FT8 activity involving HB9BQP, decoded by SO8OO in southeastern Poland. 398 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 48 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-11-05.

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 398 FT8 messages attributed to HB9BQP as the transmitting token by decoded message structure across 48 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (68%), followed by 10 m (18%) and 20 m (14%). Most decodes (63%) fell within the six-hour window 03:00-09:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -9.9 dB.

Overview

398
Messages attributed
48
UTC dates decoded
79
Active 15-min windows
-9.9 dB
Estimated median S/N

Bands

First attributed message: 2026-06-08
Last attributed message: 2026-11-05 06:07 UTC

Observed FT8 message patterns

Attributed sample
398 messages
Active dates
48 UTC dates
Estimated median S/N
-9.9 dB
Estimated 10th-90th percentile
-18 to 0 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 79, moderate (-15 to -9 dB) 146, strong (≥ -8 dB) 173.

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.

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 HB9BQP

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
JN36 · 225 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,158 km (approx.)
Last such locator decoded
2026-11-05 06:07 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 UTCBandHB9BQP S/NCounterpartCounterpart S/NMsgsCapture
11-05 06:06 40m -12 / - LA8ENA - / - 2 Partial capture
11-05 05:58 40m -6 / - CU2DX - / -16 5 ✓ Closing fragment
11-04 07:09 40m -14 / - W4WFC - / - 11 Partial capture
11-03 14:34 10m -13 / - KD2ERN - / -17 8 ✓ Closing fragment
11-03 14:30 10m -8 / - WA4RH - / -11 5 Partial capture
11-03 14:26 10m -4 / - N0TB - / -13 6 ✓ Closing fragment
11-03 14:25 10m -11 / - W1ARY - / -16 2 ✓ Closing fragment
11-03 14:23 10m -17 / - KD2ERN - / - 2 Partial capture
11-03 14:21 10m -9 / - N2WK - / - 3 Partial capture
11-03 14:16 10m -17 / - LW8DTO - / -15 6 Partial capture
11-03 14:14 10m -13 / - LU7DUE - / -14 7 ✓ Closing fragment
11-02 05:57 40m -2 / - EA4HTI - / -6 2 ✓ Closing fragment
11-02 05:53 40m -7 / - J88IH - / -17 7 ✓ Closing fragment
10-25 21:35 40m -12 / - TF1A - / - 2 Partial capture
10-25 21:28 40m -12 / - KD1AHO - / - 2 Partial capture
10-21 19:53 40m +4 / - VJ6X - / - 4 Partial capture
10-19 15:18 10m - / -20 ZS6NL -14 / - 2 ✓ Closing fragment
10-15 06:25 40m - / - DL6FBR +10 / - 2 Partial capture
10-15 06:22 40m -9 / - SP3HIF - / +5 10 Partial capture
10-15 06:18 40m - / -16 SP3HIF -13 / - 3 Partial capture
10-15 06:16 40m -10 / - C5R - / - 2 Partial capture
09-22 05:31 40m -6 / - MI7XHT - / -4 3 ✓ Closing fragment
09-20 04:54 40m +3 / - N0BUZ - / - 4 Partial capture
09-20 04:52 40m -3 / +2 N1IWP -14 / -4 6 ✓ Full exchange observed
09-18 06:06 40m -6 / - 2W0YOX - / - 2 Partial capture
09-15 06:15 40m -13 / - KC9USW - / - 3 Partial capture
09-15 06:12 40m -13 / - W4WFC - / -14 3 Partial capture
09-14 05:04 40m -6 / -13 UR4QWW -19 / - 4 ✓ Closing observed
09-14 05:03 40m -10 / 0 YO3GNF -3 / - 7 ✓ Closing observed
09-14 05:01 40m -8 / -12 SM7TZK -3 / -3 6 ✓ Full exchange observed
09-13 05:00 40m - / -4 UA4FKT -2 / - 4 ✓ Closing fragment
09-13 04:57 40m - / +2 IU8RFW -6 / - 6 ✓ Closing fragment
09-13 04:55 40m +2 / - D44TWO - / - 2 Partial capture
09-13 04:52 40m 0 / - K4MOF - / -9 8 ✓ Closing fragment
09-12 05:44 40m 0 / - J38LD - / -8 10 ✓ Closing fragment
09-11 05:23 40m -12 / - PY8WW - / - 7 Partial capture
09-11 05:20 40m -3 / - J38DX - / -10 4 ✓ Closing fragment
09-09 10:22 40m - / +2 IK4RVY -12 / - 2 ✓ Closing fragment
09-07 23:52 40m -22 / - VO1GAM - / - 2 Partial capture
09-07 23:50 40m -19 / -4 WA4YWM -17 / - 2 Partial capture
09-07 05:30 40m -7 / - UR4QWW -13 / -14 15 Partial capture
09-07 05:28 40m 0 / - N2UIF - / -7 4 ✓ Closing fragment
09-07 05:25 40m -9 / - HI3RRR - / -9 5 ✓ Closing fragment
09-03 04:30 40m -3 / - <...> - / - 3 Partial capture
09-03 04:28 40m -4 / - K0LLE - / -9 3 ✓ Closing fragment
08-31 04:34 40m -13 / - N5XZ - / - 3 Partial capture
08-31 04:31 40m - / - DL5DQZ -14 / - 2 ✓ Closing fragment
08-31 04:30 40m -13 / - DL9KM -17 / - 2 ✓ Closing observed
08-31 04:26 40m -7 / +3 KE4EB -11 / - 5 ✓ Closing observed
08-30 11:32 10m -11 / - <...> - / +4 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
071215 -17 1554  W4WFC HB9BQP JN36 (x6)
055200 -13 2690  HB9BQP EK/RX3DPK -11
055815  -3  671  CU2DX HB9BQP JN36 (x5)
060115  -6  797  K5MSK HB9BQP -24
060630 -11 1936  LA8ENA HB9BQP JN36 (x2)
10m
UTC    dB Audio  Message
142900  +1  577  N0TB HB9BQP 73
143030  -6  768  WA4RH HB9BQP JN36 (x5)
143430 -15 1174  KD2ERN HB9BQP JN36 (x8)
123530 -11  769  HB9BQP IK3/UY7LA -02
20m
UTC    dB Audio  Message
000645 -15 2367  HI8J HB9BQP JN36 (x2)
060030 -11 1611  TI5RR HB9BQP JN36 (x4)
060315 -13  908  HB9BQP TI5RR -12 (x2)
060400  -4 1611  TI5RR HB9BQP 73
055815  -8  691  HB9BQP XQ1KK RR73

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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