CO6HZ — 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 CO6HZ, decoded by SO8OO in southeastern Poland. 73 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 8 UTC dates in the available aggregate history. Observed between 2026-06-13 and 2026-09-25.
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 73 FT8 messages attributed to CO6HZ as the transmitting token by decoded message structure across 8 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (73%), followed by 40 m (27%). Several six-hour UTC windows tied for the largest share (99%), so no unique busiest interval is claimed. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (99%); the estimated median was -20 dB.
Overview
Bands
Last attributed message: 2026-09-25 01:35 UTC
Observed FT8 message patterns
- Attributed sample
- 73 messages
- Active dates
- 8 UTC dates
- Estimated median S/N
- -20 dB
- Estimated 10th-90th percentile
- -23 to -17 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 72, moderate (-15 to -9 dB) 1, 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.
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with CO6HZ 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 CO6HZ
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
- FL01 · 43 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 8,930 km (approx.)
- Last such locator decoded
- 2026-09-25 01:02 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 | CO6HZ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-17 06:50 | 40m | - / -12 | K6RO | -17 / - | 3 | ✓ Closing fragment |
| 10-17 06:03 | 40m | - / - | OM3PC | +3 / - | 3 | Partial capture |
| 10-17 05:44 | 40m | - / - | DL6REX | -13 / - | 5 | Partial capture |
| 10-17 05:43 | 40m | - / - | F4BYA | -4 / - | 4 | Partial capture |
| 10-17 05:43 | 40m | - / - | S55A | 0 / - | 2 | Partial capture |
| 10-17 05:42 | 40m | - / - | F4LTX | -23 / - | 2 | Partial capture |
| 10-17 05:42 | 40m | - / - | F4VTR | -12 / - | 4 | Partial capture |
| 10-17 05:22 | 40m | - / - | IZ5NFD | -15 / - | 3 | Partial capture |
| 10-17 05:18 | 40m | - / -19 | IK5PWQ | +16 / - | 3 | Partial capture |
| 10-17 05:17 | 40m | - / - | K6RO | -8 / - | 2 | Partial capture |
| 10-05 01:49 | 40m | - / - | OK1DXR | +4 / - | 4 | Partial capture |
| 10-05 01:48 | 40m | - / - | DL1UDO | -16 / - | 3 | Partial capture |
| 10-05 01:41 | 40m | - / - | UR9QQ | -10 / - | 3 | Partial capture |
| 10-05 01:31 | 40m | - / -15 | ON8FAB | -19 / - | 2 | Partial capture |
| 10-05 01:19 | 40m | - / -8 | G5LSB | +4 / - | 3 | ✓ Closing fragment |
| 10-05 01:02 | 40m | - / -15 | G5LSB | +3 / - | 6 | Partial capture |
| 10-05 01:00 | 40m | - / - | DL1UDO | -13 / - | 3 | Partial capture |
| 10-05 00:38 | 40m | - / - | IW0RLC | +8 / - | 5 | Partial capture |
| 10-05 00:30 | 40m | - / -17 | F1PBZ | -3 / - | 4 | Partial capture |
| 09-25 01:34 | 40m | -20 / - | K3ATA | - / -6 | 2 | Partial capture |
| 09-25 00:57 | 40m | -21 / - | KC3VXE | - / -12 | 2 | Partial capture |
| 09-25 00:42 | 40m | - / -12 | F5NBU | -20 / - | 2 | Partial capture |
| 09-25 00:40 | 40m | - / -21 | PT7YB | -10 / - | 2 | ✓ Closing fragment |
| 09-25 00:33 | 40m | - / - | F1PBZ | +3 / - | 4 | Partial capture |
| 09-25 00:30 | 40m | - / - | F4BYA | +17 / - | 4 | Partial capture |
| 09-22 02:40 | 40m | - / -16 | HA7JDU | -24 / - | 4 | ✓ Closing fragment |
| 09-22 02:28 | 40m | - / -14 | IZ8NON | +1 / - | 4 | Partial capture |
| 09-22 02:17 | 40m | -21 / - | WF1B | - / +3 | 2 | ✓ Closing fragment |
| 09-22 02:15 | 40m | - / +1 | WB2RRF | -22 / - | 2 | Partial capture |
| 09-22 02:08 | 40m | - / - | RA6FC | -2 / - | 5 | Partial capture |
| 09-22 01:49 | 40m | -23 / -14 | IK2JBY | +1 / -4 | 7 | ✓ Full exchange observed |
| 09-22 01:41 | 40m | - / -15 | IZ8PPI | -14 / - | 2 | Partial capture |
| 09-22 01:40 | 40m | - / -3 | ON1JP | -15 / - | 3 | Partial capture |
| 09-22 01:31 | 40m | - / -11 | ON1DGN | -2 / - | 3 | Partial capture |
| 09-22 01:14 | 40m | - / - | R3SN | -2 / - | 8 | Partial capture |
| 09-22 01:09 | 40m | - / -14 | CT2HEX | 0 / - | 5 | ✓ Closing fragment |
| 09-20 02:39 | 40m | - / -1 | OS4K | -13 / - | 4 | Partial capture |
| 09-18 03:45 | 40m | - / - | RX3DTN | -4 / - | 2 | Partial capture |
| 09-18 03:41 | 40m | - / - | F4VTR | -4 / - | 4 | Partial capture |
| 09-18 03:39 | 40m | - / - | F5NBU | +7 / - | 4 | Partial capture |
| 09-18 03:31 | 40m | - / - | UA3DIB | +8 / - | 2 | Partial capture |
| 09-16 00:55 | 40m | - / -21 | G0ORC | -8 / - | 3 | Partial capture |
| 09-16 00:44 | 40m | - / - | R8PD | -11 / - | 2 | Partial capture |
| 09-16 00:39 | 40m | - / -18 | GM6URC | -18 / - | 3 | Partial capture |
| 09-16 00:36 | 40m | - / -16 | F1PBZ | +2 / - | 8 | Partial capture |
| 09-16 00:35 | 40m | - / -17 | VU2MSA | -16 / - | 2 | Partial capture |
| 09-16 00:33 | 40m | - / -18 | GM6URC | -19 / - | 6 | Partial capture |
| 09-16 00:26 | 40m | - / -19 | G0ORC | -8 / - | 3 | Partial capture |
| 09-16 00:22 | 40m | - / -12 | ON1DGN | -6 / - | 4 | Partial capture |
| 09-16 00:21 | 40m | - / -16 | GM6URC | -15 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 054415 -10 1645 CO6HZ F4VTR JN25 054415 -21 1839 CO6HZ F4MZI -15 054415 -3 2982 CO6HZ F4BYA JN19 (x2) 054445 -8 1646 CO6HZ DL6REX JO40 (x5) 060315 +4 2608 CO6HZ OM3PC JN98 (x3) 065015 -19 2109 CO6HZ K6RO FN43 (x3)
UTC dB Audio Message 025400 -18 1209 CQ CO6HZ FL01 031815 -13 1213 CO6HZ 7Z1FF LL15 (x5) 032945 -6 1579 CO6HZ A71DA LL55 (x4) 034500 -24 1209 CQ CO6HZ FL01 (x2) 035830 -23 1209 9A2TN CO6HZ -10 (x2) 143615 -14 282 CO6HZ WB3IWC FN20
UTC dB Audio Message 235415 -16 1503 CO6HZ OM0RX JN88 (x2)
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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