K0BZ — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving K0BZ, decoded by SO8OO in southeastern Poland. 12 FT8 messages attributed to this token as transmitter, on 80m, across 4 UTC dates in the available aggregate history. Observed between 2026-09-23 and 2026-10-21.
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 12 FT8 messages attributed to K0BZ as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (100%). In this small sample, the estimated median decoder S/N was -20 dB; no usual signal pattern is inferred.
Overview
Observed FT8 message patterns
- Attributed sample
- 12 messages
- Active dates
- 4 UTC dates
- Estimated median S/N
- -20 dB
- S/N percentile sample
- Too small
- Recurring-pattern threshold
- Not met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 9, moderate (-15 to -9 dB) 3, strong (≥ -8 dB) 0.
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. The sample does not meet the threshold for a recurring time or signal-pattern claim (20 attributed messages, three UTC dates and five distinct 15-minute windows).
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with K0BZ in decoded directed-looking exchanges:
Most frequent locator attributed to K0BZ
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
- EN44
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 7,671 km (approx.)
- Last such locator decoded
- 2026-10-01 04:29 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 UTC | Band | K0BZ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-22 03:05 | 160m | - / - | HB9HVG | -6 / - | 3 | Partial capture |
| 10-22 02:08 | 80m | - / 0 | UX5UO | +28 / - | 4 | Partial capture |
| 10-21 01:49 | 80m | - / -18 | IT9VCE | +11 / - | 4 | ✓ Closing fragment |
| 10-21 01:47 | 80m | - / - | PA3KUS | -5 / - | 7 | Partial capture |
| 10-21 01:46 | 80m | - / -13 | F4CTJ | +4 / - | 2 | ✓ Closing fragment |
| 10-19 04:37 | 80m | - / - | PA3KUS | -11 / - | 3 | Partial capture |
| 10-19 04:36 | 80m | - / -16 | DL1RWN | +20 / - | 5 | Partial capture |
| 10-19 04:33 | 80m | - / -9 | LZ1KU | +5 / - | 2 | ✓ Closing fragment |
| 10-18 06:06 | 40m | - / - | G0BLB | -2 / - | 2 | Partial capture |
| 10-18 05:52 | 40m | - / - | DF4SZ | -7 / - | 3 | Partial capture |
| 10-18 05:50 | 40m | - / - | F4HSB | -16 / - | 2 | Partial capture |
| 10-18 05:50 | 40m | - / - | F5RAV | -11 / - | 3 | Partial capture |
| 10-18 05:49 | 40m | - / - | YO6LM | -1 / - | 3 | Partial capture |
| 10-18 05:48 | 40m | - / - | HG8LXL | -2 / - | 4 | Partial capture |
| 10-18 05:46 | 40m | - / -6 | PD8MD | -11 / - | 5 | ✓ Closing fragment |
| 10-18 05:46 | 40m | - / -15 | HB9TIH | -8 / - | 5 | Partial capture |
| 10-18 05:31 | 80m | - / -4 | F6CTT | +13 / - | 2 | ✓ Closing fragment |
| 10-18 03:55 | 80m | - / +2 | GM6URC | -5 / - | 2 | Partial capture |
| 10-16 04:16 | 80m | - / - | HB9IOB | -3 / - | 3 | Partial capture |
| 10-16 04:14 | 80m | - / -13 | EU3AA | +9 / - | 4 | ✓ Closing fragment |
| 10-16 04:08 | 80m | - / -14 | G0BLB | -2 / - | 2 | ✓ Closing fragment |
| 10-16 04:05 | 80m | - / - | G0BLB | -2 / - | 2 | Partial capture |
| 10-12 06:32 | 80m | - / -14 | EA1SA | -13 / - | 2 | ✓ Closing fragment |
| 10-12 02:56 | 40m | - / - | UA6BGM | -2 / - | 2 | Partial capture |
| 10-12 02:53 | 40m | - / -17 | OD5KU | -10 / - | 2 | ✓ Closing fragment |
| 10-12 02:47 | 40m | - / - | SV5AZK | -17 / - | 5 | Partial capture |
| 10-12 02:45 | 40m | - / 0 | SV5BYP | -3 / - | 3 | ✓ Closing fragment |
| 10-10 04:11 | 40m | - / -8 | GJ0KYZ | -4 / - | 2 | ✓ Closing fragment |
| 10-10 04:10 | 40m | - / - | IU8RFW | -9 / - | 3 | Partial capture |
| 10-10 04:09 | 40m | - / - | F5JQF | +2 / - | 6 | Partial capture |
| 10-10 04:08 | 40m | - / -5 | EA3HMM | -4 / - | 3 | ✓ Closing fragment |
| 10-10 03:58 | 40m | - / +6 | IU1TLG | +2 / - | 6 | ✓ Closing fragment |
| 10-06 05:39 | 80m | - / - | DL5EBS | -23 / - | 2 | Partial capture |
| 10-06 05:38 | 80m | - / - | F5RAV | -16 / - | 4 | Partial capture |
| 10-06 05:27 | 80m | - / -15 | DL3MIB | -4 / - | 6 | ✓ Closing fragment |
| 10-06 05:05 | 80m | - / -11 | F5LOW | -4 / - | 2 | ✓ Closing fragment |
| 10-06 05:04 | 80m | - / -20 | DH1TS | -7 / - | 8 | Partial capture |
| 10-02 03:25 | 80m | - / - | UX5UO | +14 / - | 3 | Partial capture |
| 10-02 03:24 | 80m | - / -16 | OM5FM | +18 / - | 2 | ✓ Closing fragment |
| 10-02 02:24 | 80m | - / -18 | DK7ZT | +13 / - | 4 | Partial capture |
| 10-02 02:21 | 80m | -20 / - | SV8CKM | +18 / - | 2 | ✓ Closing observed |
| 10-01 04:47 | 80m | - / - | DL1YCL | -16 / - | 4 | Partial capture |
| 10-01 04:47 | 80m | - / -8 | F6ECI | +2 / - | 3 | ✓ Closing fragment |
| 10-01 04:46 | 80m | - / -16 | SV2JAO | -2 / - | 6 | Partial capture |
| 10-01 04:45 | 80m | - / -21 | SP5MXZ | 0 / - | 11 | Partial capture |
| 10-01 04:45 | 80m | - / - | PA3KUS | -4 / - | 2 | Partial capture |
| 10-01 04:44 | 80m | -16 / - | LY5A | - / -19 | 2 | ✓ Closing fragment |
| 10-01 04:44 | 80m | -17 / -14 | SP8DK | +10 / -21 | 11 | ✓ Full exchange observed |
| 10-01 04:31 | 80m | - / -13 | DO1ID | +3 / - | 3 | Partial capture |
| 10-01 04:31 | 80m | - / -8 | F4FSY | -6 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 030530 -2 2363 K0BZ HB9HVG JN36 (x3)
UTC dB Audio Message 014800 -5 755 K0BZ PA3KUS JO21 (x4) 014930 +10 705 K0BZ IT9VCE -18 014945 -24 1364 K4YJ K0BZ -12 015000 +10 705 K0BZ IT9VCE -18 (x3) 015130 +3 755 K0BZ PA3KUS JO21 (x2) 020830 +30 624 K0BZ UX5UO +00 (x4)
UTC dB Audio Message 055030 -17 1569 K0BZ F4HSB JN37 055030 +16 2970 K0BZ DL3OCF -11 055100 +2 2788 K0BZ YO6LM KN25 055100 -14 1489 K0BZ F5RAV JN09 055100 -16 1568 K0BZ F4HSB JN37 055130 -13 1489 K0BZ F5RAV JN09 055230 -5 2225 K0BZ DF4SZ JN58 (x3) 055545 -17 2130 K0BZ IK8PGE JN71 (x2) 060545 -6 1198 K0BZ F1NQP JN19 060645 +0 2053 K0BZ G0BLB IO81 (x2) 060915 +0 755 K0BZ S51CC JN65
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.
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