SA7ORA — 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: Sweden Most frequent locator attributed to this token: JO65

Receiver-side FT8 activity involving SA7ORA, decoded by SO8OO in southeastern Poland. 34 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 6 UTC dates in the available aggregate history. Observed between 2026-06-20 and 2026-09-22.

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 34 FT8 messages attributed to SA7ORA as the transmitting token by decoded message structure across 6 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (68%), followed by 40 m (32%). Several six-hour UTC windows tied for the largest share (94%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -14 dB.

Overview

34
Messages attributed
6
UTC dates decoded
10
Active 15-min windows
-14 dB
Estimated median S/N

Bands

40m · 11 20m · 23
First attributed message: 2026-06-20
Last attributed message: 2026-09-22 17:26 UTC

Observed FT8 message patterns

Attributed sample
34 messages
Active dates
6 UTC dates
Estimated median S/N
-14 dB
Estimated 10th-90th percentile
-17 to -4 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 10, moderate (-15 to -9 dB) 12, strong (≥ -8 dB) 12.

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 SA7ORA 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 SA7ORA

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
JO65 · 20 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
855 km (approx.)
Last such locator decoded
2026-09-22 17:23 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 UTCBandSA7ORA S/NCounterpartCounterpart S/NMsgsCapture
09-22 17:23 40m -5 / - M1JYN - / -18 6 ✓ Closing fragment
09-13 21:50 40m - / -14 RA6OY -14 / - 2 Partial capture
08-29 07:41 20m - / - UA3VVA -19 / - 3 Partial capture
08-28 19:17 20m -4 / -9 F1PBZ +18 / -13 3 ✓ Full exchange observed
08-28 16:27 20m - / - R8LCA -7 / - 5 Partial capture
08-28 16:26 20m - / - F4JLS -12 / - 4 Partial capture
08-28 16:25 20m - / - TA2EE -6 / - 5 Partial capture
08-28 16:02 20m - / -18 EA3CY -17 / - 2 Partial capture
08-28 15:56 20m - / - EA3CY -10 / - 2 Partial capture
08-28 14:31 20m - / -23 JH3CUL -1 / - 3 ✓ Closing fragment
08-28 14:30 20m - / -12 RV6AVU +14 / - 2 ✓ Closing fragment
08-27 19:49 20m - / -12 IZ1HJU +5 / - 5 ✓ Closing fragment
08-27 19:24 20m - / - RA1QX 0 / - 3 Partial capture
08-27 19:24 20m -14 / - SM3EDF -16 / - 2 ✓ Closing observed
08-27 19:19 20m -12 / - PD9FLX - / -9 2 ✓ Closing fragment
08-27 19:17 20m -13 / - PA3AGN - / +1 2 ✓ Closing fragment
08-27 19:17 20m - / - PC9F 0 / - 4 Partial capture
08-27 19:16 20m - / - RW4HDX -16 / - 2 Partial capture
08-27 10:34 20m - / - DG2EBG -4 / - 2 Partial capture
08-26 19:10 20m - / - R7OV -15 / - 4 Partial capture
08-26 19:03 20m - / -16 RU3QR -16 / - 2 Partial capture
08-26 19:02 20m - / - UD6AUW 0 / - 2 Partial capture
08-26 19:02 20m - / - F6BHK -12 / - 3 Partial capture
08-26 19:01 20m - / - IZ1HJU 0 / - 3 Partial capture
08-26 18:56 40m - / - DL3JHK -23 / - 2 Partial capture
08-26 18:46 40m - / -8 SP5MXY -6 / - 2 ✓ Closing fragment
08-26 18:43 40m - / - ON5RZ -8 / - 6 Partial capture
08-26 18:40 40m - / -17 MI0TMW -10 / - 3 Partial capture
08-22 17:37 40m - / -12 UA1CFF -12 / - 2 ✓ Closing fragment
08-22 17:20 40m - / -19 SP7TF -8 / - 2 ✓ Closing fragment
08-22 17:17 40m - / - DL5KJ -4 / - 2 Partial capture
08-22 16:53 20m - / - F5NNN -14 / - 4 Partial capture
08-21 19:24 20m - / -7 OK2CNI +16 / - 3 ✓ Closing fragment
08-21 17:18 20m - / - DK1GP +1 / - 6 Partial capture
08-21 16:08 20m - / - DL1R +7 / - 9 Partial capture
08-21 16:08 20m - / -17 DL1YS +3 / - 11 ✓ Closing fragment
08-11 12:19 20m - / -3 ON1DGN -20 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
184645 -20 1763  PA2WDR SA7ORA -07
185615 -22 1756  SA7ORA DL3JHK JO62 (x2)
201245 -13 2167  SA7ORA M9NTS IO81
215015 -12  896  SA7ORA RA6OY KN88 (x2)
172230  -7 2145  CQ SA7ORA JO65 (x2)
172330  -7 2145  M1JYN SA7ORA -18
172345  -9 1031  SA7ORA SP3HIF JO82
172400  -6 2145  M1JYN SA7ORA -18 (x5)
20m 
UTC    dB Audio  Message
162915 -10 2173  SA7ORA R8LCA MO27
162915 -14  768  SA7ORA F4JLS IN97
162945  -8 2174  SA7ORA R8LCA MO27
163615  -2 2857  SA7ORA F6BHK JN24
191700  -4 2164  CQ SA7ORA JO65 (x2)
191745 +22 2777  SA7ORA F1PBZ -09
191800  -4 2164  F1PBZ SA7ORA R-13
191815  +2 1739  SA7ORA F4IBJ IN96
191815 +14 2777  SA7ORA F1PBZ RR73
073915 -11 1838  SA7ORA UA3VVA LO06 (x4)
083915  -9 1617  SA7ORA RU3GF -14

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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