EA7AZH — 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 EA7AZH, decoded by SO8OO in southeastern Poland. 287 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 33 UTC dates in the available aggregate history. Observed between 2026-07-11 and 2026-11-07.
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 287 FT8 messages attributed to EA7AZH as the transmitting token by decoded message structure across 33 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (36%), followed by 80 m (28%) and 20 m (28%). Several six-hour UTC windows tied for the largest share (87%), 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: 2026-11-07 12:52 UTC
Observed FT8 message patterns
- Attributed sample
- 287 messages
- Active dates
- 33 UTC dates
- Estimated median S/N
- -12 dB
- Estimated 10th-90th percentile
- -21 to -5 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 83, moderate (-15 to -9 dB) 131, strong (≥ -8 dB) 73.
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 EA7AZH 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 EA7AZH
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
- IM76 · 29 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 2,613 km (approx.)
- Last such locator decoded
- 2026-11-06 21:59 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 | EA7AZH S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-07 12:50 | 10m | -18 / - | KO4OSA | - / -19 | 3 | Partial capture |
| 11-06 22:24 | 40m | -18 / - | V36LSS | - / -21 | 2 | Partial capture |
| 11-06 22:20 | 40m | -16 / - | NP4PR | - / -6 | 3 | Partial capture |
| 11-06 22:10 | 40m | -10 / - | BG4UCZ | - / -17 | 2 | ✓ Closing fragment |
| 11-06 22:06 | 40m | -13 / - | N3HUG | - / -11 | 5 | Partial capture |
| 11-06 21:59 | 40m | -8 / - | D44PX | - / -19 | 11 | Partial capture |
| 11-05 23:13 | 80m | - / -24 | ON6LEO | +6 / - | 2 | ✓ Closing fragment |
| 11-05 21:56 | 80m | - / -19 | HB9TOC | +1 / - | 2 | ✓ Closing fragment |
| 11-03 18:17 | 60m | - / -6 | YO4NT | +2 / - | 3 | ✓ Closing fragment |
| 11-03 18:16 | 60m | -13 / -13 | OE3UKW | +6 / - | 3 | ✓ Closing observed |
| 11-02 22:32 | 80m | - / -11 | G4DBW | +2 / - | 2 | ✓ Closing fragment |
| 11-02 22:29 | 80m | - / -19 | TA1MB | -7 / - | 2 | ✓ Closing fragment |
| 11-01 19:18 | 40m | -12 / - | YO2MKE | - / - | 2 | ✓ Closing fragment |
| 11-01 19:12 | 40m | -6 / - | YO2MKE | 0 / -8 | 5 | Partial capture |
| 11-01 19:10 | 40m | -5 / - | HS0ZOY | - / -14 | 3 | ✓ Closing fragment |
| 10-31 23:02 | 80m | - / - | S51SLO | +1 / - | 2 | ✓ Closing fragment |
| 10-31 22:57 | 80m | -24 / -10 | S51SLO | -3 / -10 | 3 | ✓ Full exchange observed |
| 10-29 22:32 | 160m | - / -9 | PI4DX | +9 / - | 2 | ✓ Closing fragment |
| 10-29 22:30 | 160m | - / -18 | 4O7CC | 0 / - | 2 | ✓ Closing fragment |
| 10-29 22:11 | 160m | - / -18 | OK2BUZ | +18 / - | 2 | ✓ Closing fragment |
| 10-29 22:03 | 160m | - / -4 | EB5AFK | -14 / - | 2 | ✓ Closing fragment |
| 10-29 21:41 | 80m | - / -18 | CT7BRV | -5 / - | 2 | ✓ Closing fragment |
| 10-28 23:25 | 80m | - / -19 | OM2WQ | +13 / - | 2 | ✓ Closing fragment |
| 10-28 23:16 | 80m | - / -24 | OM7AMA | +15 / - | 2 | ✓ Closing fragment |
| 10-28 23:15 | 80m | - / -9 | EI2HF | -8 / - | 2 | ✓ Closing fragment |
| 10-28 23:06 | 80m | -16 / -3 | IQ0AAI | -7 / -6 | 4 | ✓ Full exchange observed |
| 10-27 22:51 | 40m | -9 / - | CO6LSB | - / -14 | 3 | Partial capture |
| 10-26 23:22 | 80m | -20 / - | EA8DQE | - / -19 | 5 | Partial capture |
| 10-26 23:10 | 80m | -22 / - | M8LOD | - / -22 | 2 | Partial capture |
| 10-26 22:53 | 80m | - / -17 | LA4NM | -14 / - | 2 | ✓ Closing fragment |
| 10-26 22:41 | 80m | -18 / -24 | DA6JH | -4 / -16 | 7 | ✓ Full exchange observed |
| 10-26 22:26 | 80m | -20 / -18 | E74MG | +10 / - | 3 | ✓ Closing observed |
| 10-26 22:08 | 160m | - / -15 | 9A5E | -5 / - | 4 | ✓ Closing fragment |
| 10-22 21:56 | 80m | -22 / - | RX3ASQ | - / -19 | 2 | Partial capture |
| 10-21 10:27 | 10m | -17 / - | RA9YJU | - / -8 | 3 | ✓ Closing fragment |
| 10-21 10:21 | 10m | -20 / - | CT3IQ | - / -18 | 6 | Partial capture |
| 10-19 15:07 | 10m | -9 / - | OA4ECJ | - / -13 | 3 | Partial capture |
| 10-16 21:00 | 40m | -2 / - | EC5M | - / -5 | 5 | Partial capture |
| 10-16 20:52 | 40m | -12 / - | EC5M | - / - | 2 | Partial capture |
| 10-16 20:41 | 40m | -10 / - | EG46PPA | - / -15 | 2 | Partial capture |
| 10-14 21:36 | 160m | - / -6 | EA6Y | +2 / - | 2 | ✓ Closing fragment |
| 10-14 21:11 | 160m | - / -4 | EA5RR | -21 / - | 3 | ✓ Closing fragment |
| 10-12 21:56 | 40m | -10 / - | C5R | - / -17 | 4 | Partial capture |
| 10-12 21:53 | 40m | -14 / - | IU8RFW | - / -17 | 2 | ✓ Closing fragment |
| 10-12 21:49 | 40m | -15 / - | YU4FQN | - / -14 | 2 | Partial capture |
| 10-12 21:43 | 60m | -13 / +3 | M1EYP | -10 / -19 | 3 | ✓ Full exchange observed |
| 10-12 21:41 | 60m | -19 / -9 | OR7K | +2 / -12 | 5 | ✓ Full exchange observed |
| 10-06 21:42 | 160m | - / -14 | IZ7NLJ | +10 / - | 2 | ✓ Closing fragment |
| 10-06 21:30 | 80m | -24 / -10 | EA1KCN | -24 / -13 | 3 | Partial capture |
| 10-06 21:22 | 80m | - / -15 | OK1WLM | +4 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 150745 -4 296 OA4ECJ EA7AZH -13 (x3) 102115 -17 1641 CT3IQ EA7AZH -18 (x6) 102700 -18 1270 RA9YJU EA7AZH IM76 (x3) 125045 -18 1430 KO4OSA EA7AZH -19 (x3)
UTC dB Audio Message 220345 -6 471 D44PX EA7AZH -19 (x3) 220600 -14 2450 N3HUG EA7AZH -11 (x5) 221030 -12 588 BG4UCZ EA7AZH -17 (x2) 222045 -15 1427 NP4PR EA7AZH -06 (x3) 222445 -16 1754 V36LSS EA7AZH -21 (x2)
UTC dB Audio Message 225245 -8 540 EA7AZH EA1ESW RR73 225745 -24 2162 S51SLO EA7AZH -10 225800 -1 2161 EA7AZH S51SLO R-10 (x4) 222915 -8 1503 EA7AZH TA1MB -19 (x2) 223245 +4 2344 EA7AZH G4DBW R-11 (x2) 225545 -8 1998 EA7AZH GM1TGY 73 215600 -1 410 EA7AZH HB9TOC R-19 (x2) 231300 +6 1227 EA7AZH ON6LEO R-24 (x2)
UTC dB Audio Message 214245 -18 2032 OR7K EA7AZH RR73 214300 +2 2031 EA7AZH OR7K 73 214345 -12 710 EA7AZH M1EYP +03 214400 -13 710 M1EYP EA7AZH R-19 214415 -9 710 EA7AZH M1EYP RR73 212415 -24 1609 ER1CW EA7AZH -22 212500 -12 1387 EA7AZH VE1YX FN74 181630 +6 588 EA7AZH OE3UKW -13 (x2) 181715 -13 589 OE3UKW EA7AZH 73 181730 -1 1804 EA7AZH YO4NT -06 (x3) 182315 -17 1137 EA7AZH EA2TW IN83 182500 -21 1137 EA6NB EA7AZH IM76
UTC dB Audio Message 211230 -21 1308 EA7AZH EA5RR 73 213630 -1 1789 EA7AZH EA6Y -06 (x2) 220815 -9 2133 EA7AZH 9A5E R-15 (x4) 220345 -12 1756 EA7AZH EB5AFK -04 (x2) 221100 +15 2800 EA7AZH OK2BUZ R-18 (x2) 223030 +4 2096 EA7AZH 4O7CC -18 (x2) 223245 +9 983 EA7AZH PI4DX -09 (x2)
UTC dB Audio Message 183015 -12 1512 BG0FQU EA7AZH -23 (x4) 084445 -15 281 VK6BAD EA7AZH -18 (x3) 120145 -8 285 VE2/YO4FHU EA7AZH -06 (x2) 120300 +7 378 EA7AZH SM0FVI/3 73 120615 -10 285 VE2/YO4FHU EA7AZH IM76 120915 -8 323 <...> EA7AZH +02 120945 -5 323 <9A44FF> EA7AZH +02 105600 -6 1138 EA7AZH LX9UN R-14 (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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