WA8AHZ — 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 WA8AHZ, decoded by SO8OO in southeastern Poland. 71 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 15 UTC dates in the available aggregate history. Observed between 2026-06-09 and 2026-09-23.
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 71 FT8 messages attributed to WA8AHZ as the transmitting token by decoded message structure across 15 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (54%), followed by 40 m (46%). Most decodes (93%) fell within the six-hour window 23:00-05:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -13 dB.
Overview
Bands
Last attributed message: 2026-09-23 04:40 UTC
Observed FT8 message patterns
- Attributed sample
- 71 messages
- Active dates
- 15 UTC dates
- Estimated median S/N
- -13 dB
- Estimated 10th-90th percentile
- -19 to -4 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 16, moderate (-15 to -9 dB) 38, strong (≥ -8 dB) 17.
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 WA8AHZ 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 WA8AHZ
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
- FM18 · 44 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 7,390 km (approx.)
- Last such locator decoded
- 2026-09-23 04:40 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 | WA8AHZ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-03 02:47 | 80m | - / +9 | KX7C | -18 / - | 2 | ✓ Closing fragment |
| 10-29 06:53 | 80m | - / - | ON8WR | -10 / - | 2 | Partial capture |
| 10-29 06:44 | 80m | - / -14 | F5MXH | -18 / - | 3 | ✓ Closing fragment |
| 10-29 06:43 | 80m | - / -19 | ON7HM | -14 / - | 2 | Partial capture |
| 10-28 04:50 | 40m | - / -19 | YO4GIY | -7 / - | 3 | Partial capture |
| 10-25 07:59 | 40m | - / -17 | OH5KNL | +3 / - | 4 | ✓ Closing fragment |
| 10-24 06:46 | 40m | - / -22 | F4JJA | -18 / - | 2 | ✓ Closing fragment |
| 10-06 05:04 | 80m | - / -14 | F5RAV | -13 / - | 3 | Partial capture |
| 10-06 04:57 | 80m | - / -14 | 9A5E | +8 / - | 2 | Partial capture |
| 10-05 05:42 | 80m | - / - | ON4UW | -14 / - | 5 | Partial capture |
| 10-05 05:41 | 80m | - / -18 | DO4DXA | -4 / - | 4 | Partial capture |
| 10-05 05:22 | 40m | - / -11 | AM5CV | -18 / - | 4 | Partial capture |
| 09-29 03:37 | 40m | - / -18 | R6OP | +3 / - | 2 | ✓ Closing fragment |
| 09-25 07:32 | 40m | - / +4 | GJ0KYZ | -22 / - | 2 | ✓ Closing fragment |
| 09-23 04:29 | 40m | - / -22 | 9A/G3VCQ | -1 / - | 3 | Partial capture |
| 09-22 07:07 | 40m | - / -13 | DK6WH | 0 / - | 2 | ✓ Closing fragment |
| 09-22 07:03 | 40m | - / -16 | F4FQY | +3 / - | 3 | ✓ Closing fragment |
| 09-22 00:06 | 40m | - / -9 | ON1DGN | +4 / - | 2 | ✓ Closing fragment |
| 09-22 00:02 | 40m | -12 / - | N0APX | - / -11 | 2 | Partial capture |
| 09-21 23:57 | 40m | -20 / - | SV9QWC | -18 / -12 | 3 | ✓ Closing observed |
| 09-21 04:04 | 80m | - / -18 | GU4WRP | -16 / - | 3 | ✓ Closing fragment |
| 09-21 04:03 | 80m | - / -14 | DK7ZT | -2 / - | 5 | Partial capture |
| 09-18 02:18 | 40m | - / -14 | F5NBU | -15 / - | 3 | ✓ Closing fragment |
| 09-15 00:54 | 40m | -16 / - | W6O | - / - | 2 | Partial capture |
| 09-07 04:16 | 40m | - / -14 | SQ8NA | -18 / - | 2 | ✓ Closing fragment |
| 09-07 04:12 | 40m | - / -11 | HB9DGK | +12 / - | 4 | ✓ Closing fragment |
| 09-07 04:12 | 40m | -23 / -10 | F4IFO | -4 / -15 | 3 | ✓ Full exchange observed |
| 09-06 00:03 | 40m | - / -4 | OZ7KJ/P | +9 / - | 2 | ✓ Closing fragment |
| 09-04 01:33 | 40m | -16 / - | CP6CL | - / -20 | 4 | ✓ Closing fragment |
| 09-04 01:32 | 40m | -14 / - | K2JB | - / -12 | 3 | ✓ Closing fragment |
| 08-31 05:44 | 40m | - / -16 | PA3T | -10 / - | 4 | Partial capture |
| 08-31 05:41 | 40m | - / -18 | DL9KM | 0 / - | 6 | ✓ Closing fragment |
| 08-31 05:41 | 40m | - / -15 | IK2ZJR | -5 / - | 3 | Partial capture |
| 08-29 01:25 | 20m | - / -10 | OK2CNI | -10 / - | 2 | ✓ Closing fragment |
| 08-28 04:02 | 20m | - / -24 | UR4LRG | -5 / - | 2 | Partial capture |
| 08-28 03:52 | 20m | - / - | RX9ABI | -3 / - | 2 | Partial capture |
| 08-26 20:49 | 20m | -5 / - | KB0JIT | - / - | 2 | Partial capture |
| 08-26 09:49 | 20m | - / -17 | F6EKI | +13 / - | 3 | Partial capture |
| 08-25 01:05 | 40m | - / - | UA3DIB | +20 / - | 2 | Partial capture |
| 08-24 00:35 | 40m | -14 / - | KO4BLA | - / - | 2 | Partial capture |
| 08-24 00:33 | 40m | -12 / +8 | KC1WNO | -4 / - | 4 | ✓ Closing observed |
| 08-24 00:31 | 40m | - / - | R3SN | +6 / - | 2 | Partial capture |
| 08-23 09:19 | 20m | - / -14 | EA5GX | -8 / - | 2 | ✓ Closing fragment |
| 08-21 20:51 | 20m | - / -2 | DK5ED | +4 / - | 2 | ✓ Closing fragment |
| 08-21 20:51 | 20m | - / -18 | DG7SJK | +13 / - | 3 | Partial capture |
| 08-21 20:17 | 20m | - / -15 | MM9ODX | 0 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 045700 +6 2134 WA8AHZ 9A5E JN75 (x2) 050430 -24 2184 WA8AHZ IZ8KVW JN71 050430 -24 1086 WA8AHZ F5RAV R-14 (x3) 064345 -13 2319 WA8AHZ ON7HM JO10 (x2) 064445 -19 2139 WA8AHZ F5MXH JN07 (x3) 065345 -12 1989 WA8AHZ ON8WR JO11 (x2) 024700 -16 459 WA8AHZ KX7C +09 (x2)
UTC dB Audio Message 052215 -15 1484 WA8AHZ AM5CV -11 (x4) 210615 +0 1540 WA8AHZ IZ1TMO JN35 064600 -19 2121 WA8AHZ F4JJA -22 (x2) 075915 -2 2699 WA8AHZ OH5KNL -17 (x4) 045000 -8 1685 WA8AHZ YO4GIY -19 (x3) 062500 +0 729 WA8AHZ SP2SGZ JO94
UTC dB Audio Message 125145 -23 1594 WA8AHZ DN9JGL -17
UTC dB Audio Message 092015 -7 2420 WA8AHZ EA5GX RR73 094915 +18 526 WA8AHZ F6EKI -17 (x3) 204915 -6 2829 KB0JIT WA8AHZ FM18 (x2) 205015 -8 2829 N0BFQ WA8AHZ FM18 205045 -8 2829 SP3TEC WA8AHZ FM18 205115 -9 2829 KN4QHZ WA8AHZ FM18 035245 -3 2846 WA8AHZ RX9ABI MO05 (x2) 040230 -5 345 WA8AHZ UR4LRG -24 (x2) 012545 -11 2569 WA8AHZ OK2CNI -10 (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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