HG0NPJ — 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 HG0NPJ, decoded by SO8OO in southeastern Poland. 14,693 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 50 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-11-01.
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 14,693 FT8 messages attributed to HG0NPJ as the transmitting token by decoded message structure across 50 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (60%), followed by 80 m (32%) and 20 m (7%). The busiest six-hour window was 05:00-11:00 UTC, containing 46% of decodes. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (91%); the estimated median was +1 dB.
Overview
Bands
Last attributed message: 2026-11-01 22:17 UTC
Observed FT8 message patterns
- Attributed sample
- 14,693 messages
- Active dates
- 50 UTC dates
- Estimated median S/N
- +1 dB
- Estimated 10th-90th percentile
- -8 to +8.7 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 295, moderate (-15 to -9 dB) 1,081, strong (≥ -8 dB) 13,317.
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 HG0NPJ 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 HG0NPJ
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
- JN97 · 12,120 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 340 km (approx.)
- Last such locator decoded
- 2026-11-01 22:17 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 | HG0NPJ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-01 22:14 | 80m | +4 / - | LZ911TD | - / - | 5 | Partial capture |
| 11-01 22:11 | 80m | +13 / +6 | 5B4AMX | -10 / -2 | 5 | ✓ Full exchange observed |
| 11-01 22:09 | 80m | +18 / - | AO40EUDXF | - / -1 | 2 | Partial capture |
| 11-01 22:07 | 80m | +7 / - | F5OYA/P | - / +1 | 3 | Partial capture |
| 11-01 22:04 | 80m | -2 / -2 | SP4NDY | +9 / +4 | 5 | ✓ Full exchange observed |
| 11-01 21:50 | 80m | -2 / -3 | DK5LQ | +6 / -2 | 4 | ✓ Full exchange observed |
| 11-01 21:41 | 80m | -6 / - | M0NXD | - / -22 | 2 | ✓ Closing fragment |
| 11-01 21:31 | 80m | +2 / - | RT3K | - / -5 | 2 | ✓ Closing fragment |
| 11-01 21:29 | 80m | +3 / - | DG6CHI | - / -15 | 6 | ✓ Closing fragment |
| 11-01 21:22 | 80m | +2 / - | DO5GSH | - / -17 | 2 | ✓ Closing fragment |
| 11-01 21:14 | 80m | +2 / - | OK2CNI | +6 / +2 | 4 | ✓ Closing observed |
| 11-01 21:12 | 80m | +4 / +2 | DL6EI | +8 / +3 | 5 | ✓ Full exchange observed |
| 11-01 21:10 | 80m | +2 / -4 | DL1HTY | +10 / -10 | 4 | ✓ Full exchange observed |
| 11-01 21:04 | 80m | +10 / +2 | DL1HTW | +3 / 0 | 5 | ✓ Full exchange observed |
| 11-01 21:00 | 80m | +10 / -14 | DO4FOX | -17 / -14 | 3 | ✓ Full exchange observed |
| 11-01 20:56 | 80m | +12 / - | IU2VFU | - / -15 | 2 | ✓ Closing fragment |
| 11-01 20:54 | 80m | +8 / -6 | DO1WOA | -4 / -1 | 5 | ✓ Full exchange observed |
| 11-01 20:38 | 80m | 0 / - | YO1BRANCUSI | -7 / - | 2 | ✓ Closing observed |
| 11-01 20:32 | 80m | +6 / -9 | IK1MJK | +3 / +2 | 5 | ✓ Full exchange observed |
| 11-01 20:20 | 80m | +5 / -1 | DL7WSH | +6 / -5 | 4 | ✓ Full exchange observed |
| 11-01 20:12 | 80m | +5 / - | EA4DL | - / -17 | 3 | ✓ Closing fragment |
| 11-01 20:08 | 80m | +4 / -13 | EA1BWU | -3 / -10 | 5 | ✓ Full exchange observed |
| 11-01 19:54 | 80m | 0 / -15 | IK1MJK | +9 / +6 | 5 | ✓ Full exchange observed |
| 11-01 19:52 | 80m | +6 / -5 | IU5VLU | -9 / 0 | 4 | ✓ Full exchange observed |
| 11-01 19:50 | 80m | +2 / -8 | ON3MOH | -3 / -3 | 4 | ✓ Full exchange observed |
| 11-01 19:47 | 80m | 0 / -15 | RU3QR | -6 / -6 | 3 | ✓ Full exchange observed |
| 11-01 17:56 | 40m | - / -14 | DL2DAY | +2 / - | 3 | ✓ Closing fragment |
| 11-01 17:39 | 40m | -1 / - | YL3AUL | - / -11 | 6 | Partial capture |
| 11-01 17:32 | 40m | -8 / - | M1FFQ | - / -6 | 2 | ✓ Closing fragment |
| 10-31 08:04 | 40m | -3 / - | IK2CMI | - / +5 | 2 | ✓ Closing fragment |
| 10-31 07:57 | 40m | -6 / -1 | DF3MC | +3 / +2 | 5 | ✓ Full exchange observed |
| 10-31 07:46 | 40m | +3 / - | SP5MIG | -19 / -3 | 3 | ✓ Closing observed |
| 10-31 07:44 | 40m | 0 / - | PA4V | - / -18 | 2 | ✓ Closing fragment |
| 10-31 07:43 | 40m | -4 / - | OK2FKU | -2 / - | 5 | ✓ Full exchange observed |
| 10-31 07:39 | 40m | -3 / - | SH7KAT | - / -6 | 6 | Partial capture |
| 10-31 07:27 | 40m | -4 / - | PI4TS | -16 / +1 | 3 | ✓ Closing observed |
| 10-31 07:16 | 40m | 0 / - | LY4MP | - / -17 | 2 | ✓ Closing fragment |
| 10-31 07:12 | 40m | +1 / +8 | SP5MIG | -21 / 0 | 7 | ✓ Full exchange observed |
| 10-31 07:01 | 40m | -6 / - | IW8EYF | - / -8 | 2 | ✓ Closing fragment |
| 10-31 07:00 | 40m | -6 / - | GJ0KYZ | -6 / 0 | 3 | ✓ Closing observed |
| 10-31 06:57 | 40m | -7 / - | LZ2SRM | - / -15 | 2 | ✓ Closing fragment |
| 10-31 06:53 | 40m | -8 / - | F4NPE | - / -16 | 2 | ✓ Closing fragment |
| 10-31 06:51 | 40m | -6 / -6 | EU1EU | -10 / -2 | 4 | ✓ Full exchange observed |
| 10-31 06:39 | 40m | +2 / -14 | PC6A | -4 / -4 | 4 | ✓ Full exchange observed |
| 10-31 06:09 | 40m | - / 0 | DL4MGD | -5 / - | 3 | ✓ Closing fragment |
| 10-31 05:52 | 40m | - / -7 | LZ1ZF | +1 / - | 3 | ✓ Closing fragment |
| 10-31 05:46 | 40m | - / - | M7MJW | -20 / - | 2 | ✓ Closing fragment |
| 10-31 05:11 | 40m | - / -9 | RJ3DC | -10 / - | 3 | ✓ Closing fragment |
| 10-31 04:51 | 40m | - / -14 | UA3ADE | +4 / - | 2 | ✓ Closing fragment |
| 10-31 03:22 | 40m | - / -10 | G8PY | -23 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 220845 +6 2616 F5OYA/P HG0NPJ R+01 220945 +17 2616 AO40EUDXF HG0NPJ JN97 221000 -15 1418 HG0NPJ LZ911TD +08 221015 +20 2616 AO40EUDXF HG0NPJ R-01 221115 +10 2616 CQ HG0NPJ JN97 221145 +16 2616 5B4AMX HG0NPJ JN97 221200 -10 1357 HG0NPJ 5B4AMX +06 221215 +13 2616 5B4AMX HG0NPJ R-02 221230 -11 1357 HG0NPJ 5B4AMX RR73 221245 +10 2616 5B4AMX HG0NPJ 73 221400 +5 2616 LZ911TD HG0NPJ JN97 (x5)
UTC dB Audio Message 174045 -1 2792 YL3AUL HG0NPJ R-11 (x4) 174245 -4 2792 CQ HG0NPJ JN97 (x6) 175400 -12 2793 HG0NPJ S56GS R-21 175600 +3 2793 HG0NPJ DL2DAY JO41 (x3) 180400 -21 1717 HG0NPJ F4HSB JN37
UTC dB Audio Message 214400 -7 2234 HG0NPJ DA0O R-15 (x4) 013945 -1 532 HG0NPJ PE1NPS JO22 (x3)
UTC dB Audio Message 195230 -11 2605 CQ HG0NPJ JN97 (x3) 195700 -13 2604 W8FCD HG0NPJ -17 200015 -2 2604 HG0NPJ ON9MD JO21 (x2) 200400 -13 2604 CQ HG0NPJ JN97 (x6) 135245 -9 2239 HG0NPJ DG1KSA JO30 (x2) 202615 -17 1006 HG0NPJ JE3EDJ R-18
UTC dB Audio Message 100700 -6 2736 HG0NPJ DL2KDF JO30 (x2) 102700 -15 2397 HG0NPJ DL0FTT JO32 (x3) 103600 -14 1426 HG0NPJ DL5EAG JO31 103930 -19 1545 HG0NPJ M7NXK R-05 104800 +9 2721 HG0NPJ DF7JU JO31 (x3) 103445 -2 2564 HG0NPJ IK1MJK/P JN35 (x3) 111015 -20 1777 HG0NPJ DL1FUG JO40 (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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