JA1XEC — 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 JA1XEC, decoded by SO8OO in southeastern Poland. 49 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, across 12 UTC dates in the available aggregate history. Observed between 2026-06-27 and 2026-10-30.
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 49 FT8 messages attributed to JA1XEC as the transmitting token by decoded message structure across 12 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (37%), followed by 80 m (33%) and 160 m (27%). 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 -12 dB.
Overview
Bands
Last attributed message: 2026-10-30 21:06 UTC
Observed FT8 message patterns
- Attributed sample
- 49 messages
- Active dates
- 12 UTC dates
- Estimated median S/N
- -12 dB
- Estimated 10th-90th percentile
- -20 to -9 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 16, moderate (-15 to -9 dB) 29, strong (≥ -8 dB) 4.
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 JA1XEC 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 JA1XEC
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
- QM06 · 22 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 8,707 km (approx.)
- Last such locator decoded
- 2026-10-15 20:36 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 | JA1XEC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-30 19:59 | 160m | - / - | SV1BLD | +3 / - | 2 | Partial capture |
| 10-30 19:57 | 160m | - / -12 | SV8DCY | -9 / - | 2 | ✓ Closing fragment |
| 10-22 19:33 | 160m | - / -10 | R5BS | 0 / - | 3 | ✓ Closing fragment |
| 10-22 19:32 | 160m | - / -5 | OH6XX | +8 / - | 3 | ✓ Closing fragment |
| 10-22 19:31 | 160m | - / -4 | UA4FKT | 0 / - | 3 | ✓ Closing fragment |
| 10-22 19:30 | 160m | - / -10 | RK3QA | -1 / - | 3 | ✓ Closing fragment |
| 10-18 20:37 | 160m | - / - | OM2WQ | +11 / - | 3 | Partial capture |
| 10-16 20:22 | 160m | - / -11 | 4J3DJ | -6 / - | 2 | ✓ Closing fragment |
| 10-15 20:35 | 80m | -20 / - | IK0HBN | - / - | 2 | Partial capture |
| 10-15 20:32 | 80m | -12 / -8 | OH8WW | +13 / - | 3 | ✓ Closing observed |
| 10-15 20:30 | 80m | - / - | LZ2VQ | 0 / - | 3 | Partial capture |
| 10-15 20:29 | 80m | -13 / -11 | LX1JH | +14 / -13 | 4 | ✓ Full exchange observed |
| 10-07 19:45 | 160m | - / - | UA4FKT | -10 / - | 2 | Partial capture |
| 10-05 20:41 | 80m | - / - | F4ANC | -8 / - | 2 | Partial capture |
| 10-05 20:32 | 80m | - / - | DO4DXA | +12 / - | 4 | Partial capture |
| 10-05 20:31 | 80m | - / - | IK2CMN | -2 / - | 9 | Partial capture |
| 10-05 20:31 | 80m | - / - | IV3IHV | +11 / - | 3 | Partial capture |
| 10-05 20:30 | 80m | -12 / -9 | UR4LBG | -3 / -13 | 4 | ✓ Full exchange observed |
| 10-05 20:29 | 80m | -16 / - | AO5CV | +14 / - | 3 | ✓ Closing observed |
| 10-04 20:38 | 80m | - / - | UA4FKT | +12 / - | 2 | Partial capture |
| 10-04 20:27 | 80m | -18 / -8 | OT7K | +10 / - | 4 | ✓ Closing observed |
| 10-04 20:27 | 80m | - / -16 | UW5KW | +8 / - | 2 | Partial capture |
| 10-04 20:24 | 80m | -18 / -16 | ES5NC | +15 / - | 5 | ✓ Closing observed |
| 10-04 20:23 | 80m | -23 / -15 | RA3ZK | +4 / - | 9 | ✓ Closing observed |
| 10-04 20:23 | 80m | -20 / - | RT6Z | +2 / - | 3 | ✓ Closing observed |
| 10-04 20:23 | 80m | - / - | RK6OQ | +4 / - | 2 | ✓ Closing fragment |
| 10-04 20:21 | 80m | - / - | RZ4AT | -8 / - | 2 | Partial capture |
| 10-04 20:21 | 80m | - / -15 | UC6D | +8 / - | 4 | ✓ Closing fragment |
| 10-04 20:19 | 80m | - / - | SP9FZH | +4 / - | 12 | Partial capture |
| 10-04 20:18 | 80m | - / -10 | DJ7M | +15 / - | 2 | ✓ Closing fragment |
| 10-03 20:31 | 40m | - / -14 | LB7ZG | +2 / - | 2 | Partial capture |
| 10-03 20:30 | 40m | - / - | EA3ENB | -6 / - | 2 | Partial capture |
| 10-03 20:29 | 40m | -12 / -11 | DJ6VX | +19 / - | 4 | ✓ Closing observed |
| 10-02 20:18 | 80m | - / - | LY1DY | +12 / - | 3 | Partial capture |
| 10-02 20:12 | 80m | - / - | YO2MAX | +11 / - | 2 | Partial capture |
| 10-02 20:11 | 80m | -15 / -10 | TF4M | -1 / -15 | 4 | Partial capture |
| 10-02 20:01 | 160m | - / - | SP8VJV | +7 / - | 5 | Partial capture |
| 10-02 19:59 | 160m | - / -15 | DL3IAE | +4 / - | 2 | ✓ Closing fragment |
| 10-02 19:55 | 160m | - / - | DL1SVI | -19 / - | 3 | Partial capture |
| 10-02 19:55 | 160m | - / -13 | SP3BPU | +12 / - | 17 | Partial capture |
| 10-02 19:52 | 160m | -22 / -17 | GM4YXI | -2 / - | 3 | ✓ Closing observed |
| 09-24 18:32 | 40m | - / - | UB6OCP | -4 / - | 3 | Partial capture |
| 09-24 18:30 | 40m | - / -11 | EU7SV | -4 / - | 4 | ✓ Closing fragment |
| 09-24 18:29 | 40m | - / -12 | OT7K | +10 / - | 2 | ✓ Closing fragment |
| 09-22 19:23 | 160m | - / - | SP2MEF | 0 / - | 2 | Partial capture |
| 09-22 19:23 | 160m | - / - | SQ2HEB | -5 / - | 2 | Partial capture |
| 09-22 19:19 | 160m | - / -13 | SV9CVY | +10 / - | 2 | ✓ Closing fragment |
| 09-21 18:54 | 160m | - / -15 | F1PBZ | -8 / - | 2 | Partial capture |
| 09-21 18:52 | 160m | - / - | PA3DUU | -13 / - | 4 | Partial capture |
| 09-21 18:51 | 160m | - / -11 | UA3ZUX | -3 / - | 4 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 183315 -6 2976 JA1XEC UB6OCP KN88 183315 -19 1326 JA1XEC G0IUS -15 183345 -7 2976 JA1XEC UB6OCP KN88 202545 -7 2778 UA2FBW JA1XEC QM06 202930 +18 2662 JA1XEC DJ6VX JO31 203000 -17 1556 JA1XEC IU8RQW JM79 203000 -3 478 JA1XEC EA3ENB JN11 203000 +17 2662 JA1XEC DJ6VX R-11 203015 -12 479 DJ6VX JA1XEC RR73 203030 -8 2371 JA1XEC RD3FY KO85 203030 +22 2662 JA1XEC DJ6VX 73 203100 -3 2704 JA1XEC LB7ZG JP50 203100 -9 478 JA1XEC EA3ENB JN11 203130 +6 2703 JA1XEC LB7ZG R-14 210600 -10 2871 SP6AXW JA1XEC -17
UTC dB Audio Message 193100 +2 478 JA1XEC UA4FKT LO23 193100 -3 1502 JA1XEC RK3QA 73 193130 +0 478 JA1XEC UA4FKT R-04 (x2) 193200 +11 2104 JA1XEC OH6XX KP30 (x2) 193300 -7 2781 JA1XEC R5BS KO85 193300 +6 2104 JA1XEC OH6XX 73 193330 +4 2781 JA1XEC R5BS R-10 (x2) 195245 +3 2185 JA1XEC IT9GSF RR73 195730 -12 2515 JA1XEC SV8DCY -12 (x2) 195900 +1 2448 JA1XEC SV1BLD KM17 (x2)
UTC dB Audio Message 204200 -9 902 JA1XEC F4ANC JN25 202900 -12 407 LX1JH JA1XEC QM06 202945 +15 407 JA1XEC LX1JH -11 203000 -14 407 LX1JH JA1XEC R-13 203015 +14 407 JA1XEC LX1JH RR73 203045 +0 406 JA1XEC LZ2VQ KN23 (x3) 203200 -12 407 OH8WW JA1XEC QM06 203245 +12 1092 JA1XEC OH8WW -08 (x2) 203345 -6 406 JA1XEC R4FJ LO23 203500 -20 407 IK0HBN JA1XEC QM06 (x2) 203600 -15 407 DK2PH JA1XEC QM06
UTC dB Audio Message 201945 -1 382 JA1XEC DH5AZ JO53 202015 +0 560 JA1XEC EA3EDU 73 202045 -12 383 JA1XEC DL1BBO R-18 202115 -3 382 JA1XEC DH5AZ JO53 202245 -2 1461 JA1XEC F4IBJ IN96 202245 -11 1822 JA1XEC EA7BD IM77 202245 -4 383 JA1XEC DH5AZ 73 202315 +2 1461 JA1XEC F4IBJ R-04 202315 -10 1822 JA1XEC EA7BD IM77 202345 -8 381 JA1XEC R6FX LN14 202345 +0 1461 JA1XEC F4IBJ 73 202345 -11 1822 JA1XEC EA7BD IM77 202415 -10 381 JA1XEC R6FX LN14 202415 -11 1821 JA1XEC EA7BD IM77 202445 -7 381 JA1XEC R6FX LN14
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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