EA7KOM — 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 EA7KOM, decoded by SO8OO in southeastern Poland. 309 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 38 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-11-04.
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 309 FT8 messages attributed to EA7KOM as the transmitting token by decoded message structure across 38 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (35%), followed by 40 m (23%) and 80 m (17%). Most decodes (67%) fell within the six-hour window 16:00-22:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -8 dB.
Overview
Bands
Last attributed message: 2026-11-04 11:30 UTC
Observed FT8 message patterns
- Attributed sample
- 309 messages
- Active dates
- 38 UTC dates
- Estimated median S/N
- -8 dB
- Estimated 10th-90th percentile
- -18 to +4 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 54, moderate (-15 to -9 dB) 94, strong (≥ -8 dB) 161.
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 EA7KOM 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 EA7KOM
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
- IM87 · 176 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 2,407 km (approx.)
- Last such locator decoded
- 2026-11-02 19:00 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 | EA7KOM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-02 19:11 | 160m | - / -22 | PA3DUU | -16 / - | 3 | ✓ Closing fragment |
| 11-02 18:58 | 80m | -20 / - | G7RHF | - / -19 | 2 | ✓ Closing fragment |
| 11-02 18:49 | 80m | -14 / - | MM0ULL | - / -14 | 2 | ✓ Closing fragment |
| 11-02 18:44 | 80m | - / -17 | LZ2ZD | +5 / - | 3 | Partial capture |
| 11-02 18:33 | 60m | -13 / - | OM2CW | - / -16 | 4 | ✓ Closing fragment |
| 11-02 18:30 | 60m | -10 / -7 | G0AMO | -6 / -19 | 5 | ✓ Full exchange observed |
| 11-02 18:15 | 40m | -12 / - | TA4SM | - / -23 | 3 | ✓ Closing fragment |
| 11-02 18:10 | 40m | -10 / - | UN0GY | - / -20 | 6 | ✓ Closing fragment |
| 11-01 18:18 | 80m | - / -18 | RO2Z | +4 / - | 2 | ✓ Closing fragment |
| 11-01 18:12 | 80m | - / -10 | DL1RAZ | 0 / - | 2 | ✓ Closing fragment |
| 10-31 19:14 | 160m | - / -18 | OE3PKU | -2 / - | 5 | Partial capture |
| 10-31 18:54 | 80m | -8 / -9 | YO7CFD | -6 / - | 3 | ✓ Closing observed |
| 10-31 18:49 | 80m | -16 / - | OH5KNL | - / - | 2 | Partial capture |
| 10-30 18:47 | 160m | - / -18 | SV9GPV | -6 / - | 2 | ✓ Closing fragment |
| 10-30 18:30 | 160m | -24 / -16 | OH5KNL | +8 / - | 4 | ✓ Closing observed |
| 10-30 18:25 | 160m | - / -17 | DK2DB | +4 / - | 2 | Partial capture |
| 10-30 18:24 | 160m | - / -11 | DC6UW | +6 / - | 4 | ✓ Closing fragment |
| 10-30 18:22 | 160m | - / - | DC3TI | -12 / - | 2 | Partial capture |
| 10-30 18:11 | 80m | - / -12 | IU3UJX | +5 / - | 2 | ✓ Closing fragment |
| 10-30 17:55 | 80m | - / -14 | DA1ST | 0 / - | 5 | ✓ Closing fragment |
| 10-29 19:15 | 160m | -22 / - | EI4DQ | -10 / -8 | 3 | ✓ Closing observed |
| 10-29 19:09 | 160m | - / -24 | IU3RRX | -6 / - | 4 | ✓ Closing fragment |
| 10-29 19:08 | 160m | - / -6 | F4JBR | -12 / - | 2 | ✓ Closing fragment |
| 10-29 19:05 | 160m | -13 / - | R2FC | - / - | 2 | Partial capture |
| 10-29 19:01 | 160m | - / -3 | LA9GX | 0 / - | 5 | ✓ Closing fragment |
| 10-29 18:05 | 60m | - / -15 | YO2CK | -8 / - | 2 | ✓ Closing fragment |
| 10-29 18:03 | 60m | - / -8 | 9A2LM | -2 / - | 2 | ✓ Closing fragment |
| 10-29 17:23 | 40m | - / -14 | TA2PYZ | -16 / - | 2 | Partial capture |
| 10-29 17:12 | 40m | -16 / - | TA4SSK | - / -17 | 3 | ✓ Closing fragment |
| 10-29 17:10 | 40m | -18 / - | UD8D | - / - | 3 | Partial capture |
| 10-28 18:43 | 80m | - / -16 | S58T | +4 / - | 2 | ✓ Closing fragment |
| 10-28 18:12 | 80m | -18 / - | XX9TXN | - / - | 2 | Partial capture |
| 10-27 18:12 | 80m | -6 / - | YC9HJD | - / - | 2 | Partial capture |
| 10-27 17:57 | 80m | -14 / - | YC9HJD | - / - | 5 | Partial capture |
| 10-26 07:26 | 40m | - / -1 | G0HSP | -12 / - | 2 | ✓ Closing fragment |
| 10-23 15:17 | 10m | 0 / - | LU4ER | - / - | 3 | Partial capture |
| 10-23 15:10 | 10m | +1 / - | LU3DOV | - / -13 | 3 | ✓ Closing fragment |
| 10-22 16:59 | 40m | -11 / - | YB2TTM | - / - | 2 | Partial capture |
| 10-19 06:53 | 40m | - / - | DG6TOM | +2 / - | 2 | ✓ Closing fragment |
| 10-18 15:54 | 10m | -13 / - | CX7DX | - / -13 | 5 | ✓ Closing fragment |
| 10-15 15:36 | 10m | -10 / - | YC1SNI | - / -13 | 5 | ✓ Closing fragment |
| 10-15 15:28 | 10m | -16 / - | VE2GCE | - / -15 | 2 | Partial capture |
| 10-15 15:25 | 10m | -16 / - | KC1EPL | - / - | 3 | Partial capture |
| 10-15 15:21 | 10m | -20 / - | N1BRL | - / -9 | 4 | Partial capture |
| 10-14 18:10 | 80m | -10 / -8 | II5GG | +3 / -4 | 4 | ✓ Full exchange observed |
| 10-14 18:08 | 80m | - / -17 | ON5ZZ | -1 / - | 2 | ✓ Closing fragment |
| 10-12 07:16 | 80m | - / -13 | F1BHB | -14 / - | 2 | ✓ Closing fragment |
| 10-10 18:52 | 80m | +2 / - | DO9BAU | -7 / -8 | 3 | Partial capture |
| 10-10 18:49 | 80m | +3 / - | HA8AR | - / - | 2 | Partial capture |
| 10-10 18:46 | 60m | +3 / - | EA3OR | -4 / -4 | 5 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 155430 -10 1293 CX7DX EA7KOM IM87 (x5) 153900 -10 415 EA7KOM C91RU RR73 151030 -5 2844 LU3DOV EA7KOM IM87 (x3) 151600 -3 2731 YY4GPM EA7KOM IM87 151700 +1 2731 LU4ER EA7KOM IM87 (x3) 122000 -12 863 EA7KOM <...> +11 113000 -9 2709 EX8ABQ EA7KOM R-12
UTC dB Audio Message 183030 +11 2580 EA7KOM OH5KNL -16 (x2) 183115 -24 2162 OH5KNL EA7KOM 73 184700 -10 2451 EA7KOM SV9GPV -18 (x2) 191430 -2 1857 EA7KOM OE3PKU JN87 (x5) 183545 -3 2200 EA7KOM IW4AOT RR73 190730 -8 2123 EA7KOM PA3DUU JO21 (x4)
UTC dB Audio Message 181245 -1 542 EA7KOM DL1RAZ -10 (x2) 181815 +0 654 EA7KOM RO2Z -18 (x2) 184400 +6 1703 EA7KOM LZ2ZD -17 (x3) 184700 -19 2480 OM5AGL EA7KOM IM87 184900 -15 2480 MM0ULL EA7KOM R-14 (x2) 185000 -19 2480 PA5DX EA7KOM IM87 185815 -24 2480 G7RHF EA7KOM R-19 (x2) 190015 -24 2480 CQ EA7KOM IM87 (x2)
UTC dB Audio Message 180000 -21 2178 G8PY EA7KOM IM87 180000 -24 1601 EA7KOM DK6AH JN48 180345 -4 1669 EA7KOM 9A2LM -08 (x2) 180545 -6 1643 EA7KOM YO2CK -15 (x2) 183000 -8 2529 G0AMO EA7KOM IM87 (x2) 183115 -6 549 EA7KOM G0AMO -07 183130 -8 2529 G0AMO EA7KOM R-19 (x2) 183300 -14 2529 OM2CW EA7KOM IM87 (x4)
UTC dB Audio Message 171245 -15 1924 TA4SSK EA7KOM R-17 (x2) 172300 -16 2405 EA7KOM TA2PYZ -14 (x2) 180130 -6 2597 RC9WC EA7KOM IM87 180515 +6 2597 EA7KOM UA4FKT LO23 181045 -12 2681 UN0GY EA7KOM IM87 (x6) 181500 -13 2681 TA4SM EA7KOM IM87 (x3)
UTC dB Audio Message 151645 -22 2206 N2BJ EA7KOM 73 151830 -22 2206 YE5TMJ EA7KOM IM87
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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