DO8SKY — 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: Fed. Rep. of Germany Most frequent locator attributed to this token: JO32

Receiver-side FT8 activity involving DO8SKY, decoded by SO8OO in southeastern Poland. 67 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, across 4 UTC dates in the available aggregate history. Observed between 2026-09-22 and 2026-10-16.

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 67 FT8 messages attributed to DO8SKY 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 (84%), followed by 60 m (12%) and 40 m (4%). 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 -15 dB.

Overview

67
Messages attributed
4
UTC dates decoded
12
Active 15-min windows
-15 dB
Estimated median S/N

Bands

80m · 56 60m · 8 40m · 3
First attributed message: 2026-09-22
Last attributed message: 2026-10-16 16:51 UTC

Observed FT8 message patterns

Attributed sample
67 messages
Active dates
4 UTC dates
Estimated median S/N
-15 dB
Estimated 10th-90th percentile
-22 to -6 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 28, moderate (-15 to -9 dB) 25, strong (≥ -8 dB) 14.

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 DO8SKY 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 DO8SKY

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
JO32 · 7 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,067 km (approx.)
Last such locator decoded
2026-10-13 18:12 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 UTCBandDO8SKY S/NCounterpartCounterpart S/NMsgsCapture
10-16 16:49 80m -14 / -14 HA1RJ +18 / -8 12 Partial capture
10-16 16:40 40m -7 / -8 UN0GY -16 / -12 6 ✓ Full exchange observed
10-13 18:17 60m - / - DL5DQZ +2 / - 3 Partial capture
10-13 18:13 60m - / - F6FHZ -22 / - 5 Partial capture
10-13 18:12 60m - / - DJ1TU -6 / - 2 Partial capture
10-13 18:10 60m -11 / -4 PE1NPS +3 / 0 8 ✓ Full exchange observed
10-13 18:09 60m -21 / - DK7ZT -3 / - 4 ✓ Closing observed
10-13 18:09 60m - / - LZ2VQ -4 / - 2 Partial capture
10-13 18:08 60m -17 / -3 LY5O 0 / +4 6 ✓ Full exchange observed
10-13 18:03 80m - / - DL1DOS +4 / - 2 Partial capture
10-13 18:00 80m - / - DG4KAI -2 / - 2 Partial capture
10-13 17:58 80m -16 / - DA6WA - / -20 2 Partial capture
10-13 17:57 80m - / - OZ1BM -4 / - 3 Partial capture
10-13 17:55 80m - / - DO9SAM +8 / - 4 Partial capture
10-13 17:53 80m -7 / - OZ4VV - / -1 4 Partial capture
09-30 19:39 80m -17 / - DL0RDG -8 / -8 3 ✓ Closing observed
09-30 19:38 80m - / -20 HB3YOY -5 / - 6 Partial capture
09-30 19:33 80m - / +3 DL8TV -6 / - 3 ✓ Closing fragment
09-30 19:30 80m - / - 9A4ZM +6 / - 2 Partial capture
09-30 19:29 80m - / - DL8TV -2 / - 4 Partial capture
09-30 19:28 80m -9 / -3 LB8MG -5 / -6 6 ✓ Full exchange observed
09-30 19:22 80m - / - UA4FKT -4 / - 2 Partial capture
09-30 19:21 80m -19 / -2 G4DBW -8 / - 4 ✓ Closing observed
09-30 19:20 80m - / - DO5AX -17 / - 3 Partial capture
09-30 19:18 80m - / -14 9A5E +10 / - 2 ✓ Closing fragment
09-30 19:15 80m -12 / +6 DH5BO -10 / - 4 ✓ Closing observed
09-30 19:15 80m - / - 9A4ZM +8 / - 2 Partial capture
09-30 19:10 80m - / - DO1ARD +2 / - 2 Partial capture
09-30 19:08 80m - / -17 DO9BAU +6 / - 12 ✓ Closing fragment
09-30 19:08 80m - / - G4DBW -9 / - 2 Partial capture
09-30 19:07 80m - / 0 DB100FT -5 / - 2 Partial capture
09-30 19:04 80m -22 / -3 F5PBG -7 / - 5 ✓ Closing observed
09-30 18:45 80m - / -6 DH7WW/P -1 / - 2 ✓ Closing fragment
09-30 18:45 80m - / -4 F1PBZ -4 / - 5 ✓ Closing fragment
09-30 18:42 80m - / +6 DK8CX 0 / - 3 Partial capture
09-30 18:40 80m - / -6 DK3TNA -8 / - 3 ✓ Closing fragment
09-30 18:38 80m -17 / -10 IQ4JO +2 / - 4 ✓ Closing observed
09-30 18:35 80m -18 / - DA6WA - / -15 3 Partial capture
09-30 18:33 80m - / -8 ES2AJ +8 / - 2 Partial capture
09-30 18:31 80m -20 / -8 DO5PAP -7 / -13 6 ✓ Full exchange observed
09-30 18:30 80m - / - DO9JTR -12 / - 2 Partial capture
09-30 18:29 80m -16 / - DK6WS -6 / +3 5 ✓ Full exchange observed
09-30 18:29 80m - / - DO2YJG -14 / - 2 Partial capture
09-26 10:57 10m - / -18 EP2AES -14 / - 3 ✓ Closing fragment
09-22 19:58 80m - / - 9A4ZM +17 / - 2 Partial capture
09-22 19:58 80m - / -3 DL6UM +6 / - 8 Partial capture
09-22 19:53 80m - / - PC2J +3 / - 3 Partial capture
09-22 19:46 80m - / - HA1TAB +3 / - 2 Partial capture
09-22 19:45 80m - / - DL6NAC +2 / - 2 Partial capture
09-22 19:43 80m - / - DL2VN -17 / - 4 Partial capture

Recent FT8 messages decoded at SO8OO

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

80m 
UTC    dB Audio  Message
180145 -19 1404  DO8SKY DA6WA R+11
180345  +4 1404  DO8SKY DL1DOS JN59 (x2)
164900 -12 1404  HA1RJ DO8SKY -08
164915 +22  512  DO8SKY HA1RJ R-14
164930 -13 1403  HA1RJ DO8SKY -08
164945 +18  512  DO8SKY HA1RJ R-16
165000 -24 1404  HA1RJ DO8SKY -08 (x3)
165115 +17  512  DO8SKY HA1RJ R-16
165130  -8 1404  HA1RJ DO8SKY -08
165145 +18  512  DO8SKY HA1RJ R-19 (x3)
40m 
UTC    dB Audio  Message
164030  -7 1439  UN0GY DO8SKY -12
164045 -19 2394  DO8SKY UN0GY R-08 (x3)
164215  -2 1440  DO8SKY DJ0MAB JN49
164230  -4 1439  UN0GY DO8SKY 73 (x2)
60m 
UTC    dB Audio  Message
181230 -10 1435  PE1NPS DO8SKY R+00
181245  +3  532  DO8SKY PE1NPS RR73
181245  -6 2079  DO8SKY DJ1TU JN48
181300 -12 1435  PE1NPS DO8SKY 73
181315  -7 1735  DO8SKY IK4CBO JN54
181315  -5 1827  <DO8SKY> IK3/UY7LA
181315 -24 1435  DO8SKY F6FHZ JN18
181315  -7 2079  DO8SKY DJ1TU JN48
181345 -23 1436  DO8SKY F6FHZ JN18 (x4)
181745  +4 1377  DO8SKY DL5DQZ JO61 (x3)
10m 
UTC    dB Audio  Message
105715 -12 2216  DO8SKY EP2AES -18 (x3)

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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