3B8HK — 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: Mauritius Most frequent locator attributed to this token: LG89

Receiver-side FT8 activity involving 3B8HK, decoded by SO8OO in southeastern Poland. 50 FT8 messages attributed to this token as transmitter, on 20m, across 7 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-06-17.

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 50 FT8 messages attributed to 3B8HK as the transmitting token by decoded message structure across 7 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). Several six-hour UTC windows tied for the largest share (100%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10 dB.

Overview

50
Messages attributed
7
UTC dates decoded
13
Active 15-min windows
-10 dB
Estimated median S/N

Bands

20m · 50
First attributed message: 2026-06-06
Last attributed message: 2026-06-17 14:24 UTC

Observed FT8 message patterns

Attributed sample
50 messages
Active dates
7 UTC dates
Estimated median S/N
-10 dB
Estimated 10th-90th percentile
-15 to -5 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 4, moderate (-15 to -9 dB) 25, strong (≥ -8 dB) 21.

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 3B8HK in decoded directed-looking exchanges:

Most frequent locator attributed to 3B8HK

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
LG89 · 17 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
8,565 km (approx.)
Last such locator decoded
2026-06-17 14:22 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 UTCBand3B8HK S/NCounterpartCounterpart S/NMsgsCapture
10-16 11:05 10m - / - EA1R -7 / - 3 Partial capture
08-25 15:03 20m - / - F4MSA +8 / - 4 Partial capture
08-25 15:02 20m - / - R4WAM -13 / - 3 Partial capture
08-25 14:59 20m - / - F1THK 0 / - 5 Partial capture
08-25 14:58 20m - / - EA3AGF -7 / - 3 Partial capture
08-25 14:58 20m - / -13 RK4PR -10 / - 5 Partial capture
08-25 14:48 20m - / -14 R8HC -14 / - 2 ✓ Closing fragment
08-25 14:41 20m - / - RX6FN +3 / - 4 Partial capture
08-15 12:44 20m - / - R1QAM -19 / - 2 Partial capture
08-14 14:09 20m - / -14 S58N +14 / - 4 ✓ Closing fragment
08-14 14:09 20m - / - UB4FGK -14 / - 3 Partial capture
08-11 20:13 40m - / - DL1JHR 0 / - 4 Partial capture
08-11 15:04 20m - / - F1UGD -10 / - 2 ✓ Closing fragment
08-11 14:51 20m - / - DL1RB -5 / - 7 Partial capture
08-11 14:49 20m - / -13 F4EAR -3 / - 9 Partial capture
08-11 14:48 20m - / -22 ON4ASV +12 / - 3 ✓ Closing fragment
08-06 14:44 20m - / -4 SM4UEF -5 / - 3 ✓ Closing fragment
08-03 13:33 20m - / - YO4FZV -5 / - 11 Partial capture
08-02 14:58 20m - / -13 9K2OD +5 / - 2 ✓ Closing fragment
08-02 14:55 20m - / - G7ILZ -6 / - 2 Partial capture
08-02 14:41 20m - / -9 IZ3WUW/P -19 / - 3 Partial capture
08-01 14:06 20m - / - YO2AA -12 / - 3 ✓ Closing fragment
08-01 14:01 20m - / 0 F1JPG -20 / - 3 Partial capture
08-01 14:00 20m - / +3 R4AGO -11 / - 5 Partial capture
07-27 11:47 20m - / -19 UT5ZC -16 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m 
UTC    dB Audio  Message
105800 -13 2445  3B8HK F1PBZ -09
110530  -2 1089  3B8HK EA1R IN73 (x3)
40m 
UTC    dB Audio  Message
201315  +0 2633  3B8HK DL1JHR JO60 (x4)
204500  -2  783  <3B8HK> SX48JM RR73
204500  -2 2235  3B8HK OE3OOG JN87
204630 +12 2954  3B8HK HB9EBM JN37
20m 
UTC    dB Audio  Message
145930  -6  971  3B8HK RK4PR -19
145930  +3 2389  3B8HK F1THK JN02
145930  -1 1479  3B8HK EA3AGF JN12
150030  -6  972  3B8HK RK4PR -19
150030  +3 2389  3B8HK F1THK JN02 (x3)
150230 -12 1268  3B8HK R4WAM LO66 (x3)
150330  +6  418  3B8HK F4MSA IN97 (x4)
065930 -13  311  3B8HK VK3TZT QF22

CW

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

Explore CW reception at SO8OO

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