SQ8AA — 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 SQ8AA, decoded by SO8OO in southeastern Poland. 8,687 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, across 136 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-11-05.
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 8,687 FT8 messages attributed to SQ8AA as the transmitting token by decoded message structure across 136 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (34%), followed by 80 m (29%) and 40 m (24%). Most decodes (73%) fell within the six-hour window 17:00-23:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (71%); the estimated median was -2.1 dB.
Overview
Bands
Last attributed message: 2026-11-05 06:38 UTC
Observed FT8 message patterns
- Attributed sample
- 8,687 messages
- Active dates
- 136 UTC dates
- Estimated median S/N
- -2.1 dB
- Estimated 10th-90th percentile
- -14 to +12 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 578, moderate (-15 to -9 dB) 1,913, strong (≥ -8 dB) 6,196.
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 SQ8AA 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 SQ8AA
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
- KN19 · 6,765 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 100 km (approx.)
- Last such locator decoded
- 2026-11-05 06:33 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 | SQ8AA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 06:32 | 40m | -14 / -13 | OE5FIL | -16 / -8 | 9 | Partial capture |
| 11-05 06:19 | 40m | - / -6 | ON6DX | -2 / - | 2 | ✓ Closing fragment |
| 11-05 06:13 | 40m | -16 / -3 | GJ0KYZ | -8 / -15 | 4 | ✓ Full exchange observed |
| 11-05 06:11 | 40m | -18 / -10 | F4DIA | -6 / -15 | 8 | ✓ Full exchange observed |
| 11-04 21:01 | 80m | - / -4 | YO4NF | +11 / - | 4 | ✓ Closing fragment |
| 11-04 20:52 | 80m | - / - | SQ5AKY | -3 / - | 3 | ✓ Closing fragment |
| 11-04 20:49 | 80m | - / -9 | F4CTJ | 0 / - | 2 | Partial capture |
| 11-04 20:36 | 60m | - / -7 | IZ3HLJ | 0 / - | 2 | ✓ Closing fragment |
| 11-04 20:32 | 60m | - / -10 | IK0RNU | -3 / - | 3 | ✓ Closing fragment |
| 11-04 20:06 | 40m | - / -4 | 9A1CCB | -4 / - | 2 | ✓ Closing fragment |
| 11-04 20:03 | 40m | - / -14 | 9A1CCB | -2 / - | 2 | ✓ Closing fragment |
| 11-04 19:44 | 40m | - / -13 | SV3AUW | -11 / - | 4 | Partial capture |
| 11-04 19:23 | 40m | - / - | 9A5EX | +6 / - | 6 | ✓ Closing fragment |
| 11-04 19:10 | 40m | - / -13 | HB9ZHK | -21 / - | 5 | Partial capture |
| 11-04 19:04 | 40m | - / -5 | PD7BDN | -5 / - | 9 | ✓ Closing fragment |
| 11-04 08:09 | 40m | -16 / +1 | OK2JIQ | -22 / -18 | 16 | ✓ Full exchange observed |
| 11-04 08:04 | 40m | -15 / -11 | M0OXO | -17 / -13 | 8 | ✓ Full exchange observed |
| 11-04 07:57 | 40m | -10 / - | G7RCQ | - / - | 12 | Partial capture |
| 11-04 07:55 | 40m | -4 / - | OM8AKP | - / - | 4 | Partial capture |
| 11-04 07:50 | 40m | -13 / +7 | HG5OGI | -12 / -5 | 5 | ✓ Full exchange observed |
| 11-04 07:48 | 40m | -11 / -9 | PC6A | -10 / -8 | 17 | ✓ Full exchange observed |
| 11-04 07:43 | 40m | -11 / -17 | HB9CXZ | -12 / -17 | 13 | Partial capture |
| 11-04 07:41 | 40m | -9 / +3 | OE6OCG | -8 / -5 | 5 | ✓ Full exchange observed |
| 11-04 07:39 | 40m | -7 / - | HB9ELE | - / - | 5 | Partial capture |
| 11-04 07:37 | 40m | -5 / - | G8KHF | - / - | 4 | Partial capture |
| 11-03 21:56 | 80m | -6 / -4 | OE6TNO | +2 / - | 24 | Partial capture |
| 11-03 21:54 | 80m | 0 / - | IZ0BVU | - / - | 2 | Partial capture |
| 11-03 21:35 | 40m | - / -2 | IT9AKB | -9 / - | 2 | Partial capture |
| 11-03 20:59 | 40m | - / -9 | IU8SDI | -19 / - | 3 | Partial capture |
| 11-02 19:57 | 160m | -11 / -21 | ER3UA | -11 / -14 | 10 | ✓ Full exchange observed |
| 11-02 19:56 | 160m | -8 / - | 9A4ZM | - / - | 2 | Partial capture |
| 11-02 19:53 | 160m | -9 / -17 | IK4PLW | -3 / -4 | 9 | ✓ Full exchange observed |
| 11-02 19:49 | 160m | - / -12 | IK3/UY7LA | -6 / - | 2 | Partial capture |
| 11-02 19:46 | 160m | -8 / -8 | IZ0AEZ | -8 / - | 3 | ✓ Closing observed |
| 11-02 19:43 | 160m | - / - | SQ2BXI | -18 / - | 2 | Partial capture |
| 11-02 19:38 | 160m | - / - | OM1AN | -15 / - | 4 | Partial capture |
| 11-02 19:32 | 160m | -4 / -14 | UW2ZO | -4 / -3 | 6 | ✓ Full exchange observed |
| 11-02 19:24 | 160m | -2 / -20 | EI4DQ | -3 / - | 16 | Partial capture |
| 11-02 19:22 | 160m | -4 / - | EA3A | - / - | 4 | Partial capture |
| 11-02 19:21 | 160m | -6 / - | F4FTV | - / - | 2 | Partial capture |
| 11-02 19:19 | 160m | -10 / +2 | SP5EXA | +12 / +8 | 7 | ✓ Full exchange observed |
| 11-02 19:17 | 160m | - / - | OM1AN | -7 / - | 5 | Partial capture |
| 11-02 19:13 | 160m | -8 / -3 | 9A2AJ | +8 / -2 | 6 | ✓ Full exchange observed |
| 11-02 19:09 | 60m | - / -24 | G0BNR | 0 / - | 2 | ✓ Closing fragment |
| 11-02 19:08 | 60m | - / -7 | <...> | -10 / - | 2 | Partial capture |
| 11-02 18:23 | 40m | - / - | IU6PRJ | +4 / - | 2 | ✓ Closing fragment |
| 11-02 08:32 | 40m | -8 / -6 | G8KHF | -16 / - | 15 | Partial capture |
| 11-02 08:29 | 40m | -9 / - | SQ6PZL | - / -24 | 5 | ✓ Closing fragment |
| 11-02 08:22 | 40m | -12 / - | M0CKX | - / - | 6 | Partial capture |
| 11-02 08:18 | 40m | -11 / -18 | G8KHF | -13 / - | 16 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 061430 -16 2134 GJ0KYZ SQ8AA 73 061600 -20 2132 F6DZU SQ8AA KN19 061915 -1 1459 SQ8AA ON6DX -06 (x2) 062345 -15 1361 SQ8AA PD4RJ -08 063200 -13 2112 OE5FIL SQ8AA KN19 (x2) 063245 -20 1723 SQ8AA OE5FIL -13 063300 -12 2111 PD9DX SQ8AA KN19 063445 -12 1722 SQ8AA OE5FIL -13 063600 -14 2108 OE5FIL SQ8AA R-08 (x5)
UTC dB Audio Message 204345 +8 897 SQ8AA F4FTV RR73 204945 +0 1009 SQ8AA F4CTJ -09 (x2) 205245 -9 587 SQ8AA SQ5AKY KO01 (x3) 205515 -8 2118 SQ8AA DO5ALO JN68 205615 +0 2117 SQ8AA SP3EK JO82 205945 -2 2118 SQ8AA EW8DU KO52 210145 +9 2118 SQ8AA YO4NF -04 (x4) 210345 +2 2661 SQ8AA UZ5ZU KN58 210345 -5 2118 SQ8AA EW8DU KO52
UTC dB Audio Message 192800 -5 2113 SQ8AA IU6JMK R-12 (x3) 193600 -20 2114 SQ8AA LB5UK JO28 (x2) 190400 -5 910 SQ8AA SV8LMQ -12 190830 -11 2600 SQ8AA <...> -07 (x2) 190930 -1 940 SQ8AA G0BNR -24 (x2) 203230 -4 1141 SQ8AA IK0RNU -10 (x3) 203600 -1 1828 SQ8AA IZ3HLJ -07 (x2)
UTC dB Audio Message 195500 -9 2086 IK4PLW SQ8AA R-04 195515 -6 885 SQ8AA IK4PLW RR73 195530 -7 2086 IK4PLW SQ8AA 73 195600 -9 2086 9A4ZM SQ8AA KN19 (x2) 195730 -13 2086 ER3UA SQ8AA KN19 (x3) 195845 -9 2149 SQ8AA ER3UA -21 195900 -8 2086 ER3UA SQ8AA R-14 (x3) 200015 -16 2149 SQ8AA ER3UA RR73 200030 -12 2086 ER3UA SQ8AA RR73 200045 -9 2149 SQ8AA ER3UA 73
UTC dB Audio Message 201915 +4 1096 SQ8AA M7DBB IO92 (x2) 202415 -5 615 SQ8AA OD5ZZ -08 (x2) 203145 +2 2733 SQ8AA G0HVR IO91 (x10) 100645 -9 466 SQ8AA IK4LZH +05
UTC dB Audio Message 145615 -16 2341 SQ8AA PA3BMB JO22 (x5) 162445 -17 2323 SQ8AA R6YG R+04 (x2) 094700 -20 1412 SQ8AA 8Q7PR RR73 120300 -17 1823 SQ8AA F6JON/QRP -01 131245 +9 717 SQ8AA CN8WK -02 (x2) 074930 -6 1119 SQ8AA UN7LEW +07 075000 -6 1119 SQ8AA RR73; S59MA <...> -04 140515 +0 1039 SQ8AA CR7BRV -22 (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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