N8NZM — 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 N8NZM, decoded by SO8OO in southeastern Poland. 467 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, across 31 UTC dates in the available aggregate history. Observed between 2026-06-08 and 2026-11-02.
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 467 FT8 messages attributed to N8NZM as the transmitting token by decoded message structure across 31 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (73%), followed by 80 m (20%) and 40 m (7%). Most decodes (99%) fell within the six-hour window 00:00-06:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -12.1 dB.
Overview
Bands
Last attributed message: 2026-11-02 02:42 UTC
Observed FT8 message patterns
- Attributed sample
- 467 messages
- Active dates
- 31 UTC dates
- Estimated median S/N
- -12.1 dB
- Estimated 10th-90th percentile
- -20 to -3 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 145, moderate (-15 to -9 dB) 210, strong (≥ -8 dB) 112.
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 N8NZM 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 N8NZM
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
- FM08 · 76 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 7,510 km (approx.)
- Last such locator decoded
- 2026-10-20 01:38 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 | N8NZM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-05 01:18 | 40m | - / -9 | IW0RLC | -16 / - | 5 | ✓ Closing fragment |
| 11-05 00:59 | 40m | - / -20 | 9K2YM | -5 / - | 2 | ✓ Closing fragment |
| 10-31 13:44 | 10m | - / +4 | CR7BUW | -22 / - | 2 | Partial capture |
| 10-31 13:41 | 10m | - / -12 | CR7BUJ | -5 / - | 2 | ✓ Closing fragment |
| 10-31 13:32 | 10m | - / -8 | EA5JHD | -6 / - | 2 | ✓ Closing fragment |
| 10-31 13:26 | 10m | - / - | EB7BXN | -20 / - | 2 | ✓ Closing fragment |
| 10-31 13:06 | 10m | - / -2 | CT2HEX | -12 / - | 2 | ✓ Closing fragment |
| 10-30 01:27 | 40m | - / -17 | TC2TR | -17 / - | 2 | ✓ Closing fragment |
| 10-28 01:31 | 40m | - / -19 | RZ6ALZ | -7 / - | 2 | ✓ Closing fragment |
| 10-26 02:16 | 40m | - / -24 | TA2VUZ | -14 / - | 4 | ✓ Closing fragment |
| 10-26 00:53 | 40m | -17 / -13 | TA2VUZ | -13 / -22 | 13 | Partial capture |
| 10-26 00:34 | 40m | - / - | EA3ACA | -5 / - | 6 | Partial capture |
| 10-23 01:29 | 40m | - / -14 | SV3AUW | -5 / - | 6 | Partial capture |
| 10-20 01:37 | 40m | - / -10 | ON8FAB | -6 / - | 3 | ✓ Closing fragment |
| 10-20 01:35 | 40m | - / - | DG7JG | -20 / - | 2 | Partial capture |
| 10-20 01:35 | 40m | - / - | SV1MOZ | -10 / - | 2 | Partial capture |
| 10-12 01:53 | 80m | - / 0 | VP2MAW | -6 / - | 2 | ✓ Closing fragment |
| 10-06 03:23 | 80m | - / -13 | EA7LIC | -2 / - | 2 | ✓ Closing fragment |
| 10-06 03:21 | 80m | - / -14 | DO1FHQ | 0 / - | 2 | ✓ Closing fragment |
| 10-06 03:19 | 80m | - / - | DC8SM | -4 / - | 4 | Partial capture |
| 10-06 03:15 | 80m | -13 / -14 | F5OAM | -9 / - | 5 | ✓ Closing observed |
| 10-06 03:13 | 80m | - / -12 | F4BPO | +10 / - | 4 | ✓ Closing fragment |
| 10-06 03:06 | 80m | -18 / - | KQ4CRY | - / -6 | 2 | ✓ Closing fragment |
| 10-06 03:02 | 80m | -22 / -20 | RA6ABC | -3 / -25 | 8 | Partial capture |
| 10-06 03:01 | 80m | -18 / -1 | CT2GQA | -10 / -14 | 7 | ✓ Full exchange observed |
| 10-06 03:01 | 80m | - / - | PA3FPQ | +15 / - | 2 | Partial capture |
| 10-06 03:00 | 80m | -17 / -12 | YO7LLH | +16 / -10 | 4 | ✓ Full exchange observed |
| 10-06 02:57 | 80m | -16 / - | WA3THL | - / +2 | 2 | ✓ Closing fragment |
| 10-06 02:56 | 80m | - / - | OK1WCF | -2 / - | 2 | Partial capture |
| 10-06 02:56 | 80m | - / - | SM4AZQ | -8 / - | 2 | Partial capture |
| 10-06 02:54 | 80m | -18 / -3 | G0YCE | +4 / -7 | 4 | ✓ Full exchange observed |
| 10-06 02:50 | 80m | - / - | DO1FHQ | +5 / - | 11 | Partial capture |
| 10-06 02:46 | 80m | -22 / - | HI3R | -2 / - | 2 | ✓ Closing observed |
| 10-06 02:15 | 80m | - / -17 | 4X5MZ | -11 / - | 2 | ✓ Closing fragment |
| 10-06 02:12 | 80m | - / -22 | LY5A | 0 / - | 3 | Partial capture |
| 10-05 02:31 | 80m | - / - | DO1FHQ | +18 / - | 2 | Partial capture |
| 10-05 02:29 | 80m | - / -15 | 9A5JU | +11 / - | 3 | Partial capture |
| 10-05 02:27 | 80m | -19 / -17 | EC5M | +1 / -13 | 3 | ✓ Full exchange observed |
| 10-05 02:25 | 80m | - / - | DO1FHQ | +12 / - | 4 | Partial capture |
| 10-05 02:24 | 80m | - / -16 | SX2LGT | +5 / - | 2 | ✓ Closing fragment |
| 10-05 02:23 | 80m | - / - | EB1LA | -2 / - | 2 | Partial capture |
| 10-05 02:19 | 80m | - / -14 | E75C | -2 / - | 2 | ✓ Closing fragment |
| 10-05 01:30 | 40m | - / -16 | J48S | -14 / - | 2 | ✓ Closing fragment |
| 10-05 01:19 | 40m | - / - | SV1MOZ | 0 / - | 5 | Partial capture |
| 10-04 14:46 | 10m | - / - | EA7CJK | -4 / - | 2 | Partial capture |
| 10-02 02:47 | 40m | - / -17 | R6OK | +2 / - | 3 | ✓ Closing fragment |
| 10-02 02:47 | 40m | - / - | UA6LCF | -4 / - | 5 | Partial capture |
| 10-02 02:47 | 40m | - / -12 | ON5ZZ | -2 / - | 2 | ✓ Closing fragment |
| 10-01 02:08 | 80m | - / - | KV3R | -16 / - | 2 | Partial capture |
| 09-27 02:37 | 80m | - / -23 | EA5JCI | -4 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 022800 -21 1449 9A60CBM N8NZM -18 023515 -21 1448 ZZ5UNO N8NZM RR73 024200 -21 1447 9A60CBM N8NZM -10 030100 -13 643 N8NZM RR73; N0JPE <...> -12 005900 -4 1043 N8NZM 9K2YM R-20 (x2) 010030 -5 694 N8NZM R8PG -23 (x2) 011830 -19 2232 N8NZM IW0RLC JN63 (x5) 013030 -9 526 N8NZM VP2MCV R-09 014715 +9 1843 N8NZM VK6TDF/P R-18
UTC dB Audio Message 144600 -3 970 N8NZM EA7CJK IM77 (x2) 153645 -18 2266 N8NZM CN8NS R-12 130615 -14 1109 N8NZM CT2HEX R-02 (x2) 130745 -24 1593 N8NZM CR7BUW IM58 132630 -20 1569 N8NZM EB7BXN IM67 (x2) 133230 -5 1387 N8NZM EA5JHD -08 (x2) 134145 -9 1165 N8NZM CR7BUJ R-12 (x2) 134415 -24 1593 N8NZM CR7BUW IM58 (x2)
UTC dB Audio Message 031515 -13 984 F5OAM N8NZM RR73 031530 -9 1312 N8NZM F5OAM 73 (x3) 031800 -11 1595 N8NZM DL4DP JO31 031900 -7 1114 N8NZM DC8SM JN48 (x4) 032100 -4 918 N8NZM DO1FHQ R-14 (x2) 032315 -1 1875 N8NZM EA7LIC R-13 (x2) 015345 -9 1312 N8NZM VP2MAW +00 (x2)
UTC dB Audio Message 212215 -16 1006 CQ N8NZM FM08 a1 212230 -3 2672 N8NZM DL1R JN58 (x5) 011215 +3 464 N8NZM IK4LZH JN54 (x4) 124045 +1 1012 N8NZM DH5BO JO43 (x3) 020045 -13 2183 N8NZM F4ASA R-18 (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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