DG1YHP — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DG1YHP, decoded by SO8OO in southeastern Poland. 1,044 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 64 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-14.
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 1,044 FT8 messages attributed to DG1YHP as the transmitting token by decoded message structure across 64 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (40%), followed by 40 m (37%) and 20 m (23%). Most decodes (54%) fell within the six-hour window 02:00-08:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -7.8 dB.
Overview
Bands
Last attributed message: 2026-10-14 05:56 UTC
Observed FT8 message patterns
- Attributed sample
- 1,044 messages
- Active dates
- 64 UTC dates
- Estimated median S/N
- -7.8 dB
- Estimated 10th-90th percentile
- -17 to +3.5 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 157, moderate (-15 to -9 dB) 319, strong (≥ -8 dB) 568.
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 DG1YHP 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 DG1YHP
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
- JO31 · 405 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,054 km (approx.)
- Last such locator decoded
- 2026-10-14 05:55 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 | DG1YHP S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-14 05:55 | 80m | -14 / - | DB2VS | - / +3 | 3 | ✓ Closing fragment |
| 10-14 05:53 | 80m | -6 / +7 | DA1ST | +6 / - | 5 | ✓ Full exchange observed |
| 10-14 05:50 | 80m | 0 / - | M9DNC | - / - | 3 | ✓ Closing fragment |
| 10-14 05:48 | 80m | -8 / +3 | DO7TTR | -16 / +10 | 5 | ✓ Full exchange observed |
| 10-14 05:47 | 80m | - / +3 | OE3KJO | +10 / - | 2 | ✓ Closing fragment |
| 10-11 04:52 | 80m | +3 / - | 9H6C | - / -9 | 3 | Partial capture |
| 10-11 04:48 | 80m | +4 / -16 | XE2X | -10 / -9 | 5 | ✓ Full exchange observed |
| 10-11 04:43 | 80m | +10 / - | EA8SG | - / +3 | 2 | ✓ Closing fragment |
| 10-11 04:41 | 80m | +1 / -6 | IN3IBW | +3 / +8 | 5 | ✓ Full exchange observed |
| 10-11 04:33 | 80m | +8 / +5 | CT7AUT | +4 / +8 | 5 | ✓ Full exchange observed |
| 10-11 04:27 | 80m | -6 / - | OE5YCP | - / -6 | 2 | Partial capture |
| 10-11 04:25 | 80m | -4 / -10 | HA3TBL | +4 / +1 | 4 | ✓ Full exchange observed |
| 10-11 04:23 | 80m | 0 / - | DO3BOX | - / -17 | 2 | ✓ Closing fragment |
| 10-11 04:21 | 80m | -8 / -1 | UR5FLN | -8 / +4 | 5 | ✓ Full exchange observed |
| 10-11 04:20 | 80m | -6 / -10 | YO3AI | -1 / +3 | 5 | ✓ Full exchange observed |
| 10-11 04:18 | 80m | -6 / -12 | UR4SXA | +2 / +5 | 4 | ✓ Full exchange observed |
| 10-11 04:10 | 80m | -1 / - | Z33F | - / +6 | 3 | Partial capture |
| 10-06 04:22 | 80m | -8 / -5 | F8VNU | -4 / +4 | 5 | ✓ Full exchange observed |
| 10-06 04:16 | 80m | -3 / - | DO2ZZ | - / +3 | 2 | ✓ Closing fragment |
| 10-06 04:13 | 80m | -8 / - | YO3OBB | - / 0 | 2 | Partial capture |
| 10-06 04:11 | 80m | -10 / - | Z61DX | - / - | 2 | Partial capture |
| 10-06 04:07 | 80m | +7 / 0 | EC5M | -6 / - | 3 | ✓ Closing observed |
| 10-06 04:05 | 80m | -11 / -14 | OH8D | -7 / +1 | 6 | ✓ Full exchange observed |
| 10-06 04:03 | 80m | -20 / - | F/G0LRH | - / - | 2 | Partial capture |
| 10-03 02:29 | 80m | +7 / - | UR4QWW | -1 / +2 | 4 | ✓ Closing observed |
| 10-03 02:27 | 80m | +2 / - | 7Z1DH | - / - | 2 | Partial capture |
| 10-03 02:26 | 80m | +8 / -9 | R3DCX | -2 / -1 | 5 | ✓ Full exchange observed |
| 10-03 02:24 | 80m | +5 / - | ON1JP | - / +9 | 2 | ✓ Closing fragment |
| 10-03 02:23 | 80m | - / - | DK8HC | +5 / - | 5 | Partial capture |
| 10-03 02:23 | 80m | +3 / +7 | R3ICU | -7 / -5 | 5 | ✓ Full exchange observed |
| 10-03 02:21 | 80m | -1 / -7 | SX2LGT | -8 / - | 5 | ✓ Full exchange observed |
| 10-03 02:18 | 80m | +2 / - | DL4TZ | -15 / -4 | 6 | ✓ Full exchange observed |
| 10-03 02:17 | 80m | +6 / - | PE1NAO | -10 / - | 4 | ✓ Closing observed |
| 10-03 02:15 | 80m | +12 / +7 | LA5ZUA | -10 / +8 | 4 | ✓ Full exchange observed |
| 10-02 03:55 | 80m | -2 / - | KF9UG | - / - | 2 | Partial capture |
| 10-02 03:53 | 80m | +4 / - | M3VNI | - / +8 | 3 | ✓ Closing fragment |
| 10-02 03:50 | 80m | -2 / - | F1TXI | +2 / - | 5 | ✓ Full exchange observed |
| 10-02 03:49 | 80m | +7 / +10 | PA4X | +4 / - | 5 | ✓ Full exchange observed |
| 10-02 03:44 | 80m | -1 / -1 | DO2ZZ | -8 / +5 | 3 | ✓ Full exchange observed |
| 10-02 03:41 | 80m | +8 / - | OH6FSO | - / -7 | 3 | ✓ Closing fragment |
| 10-02 03:39 | 80m | -4 / +3 | IQ2AAH | +6 / - | 5 | ✓ Full exchange observed |
| 10-02 03:37 | 80m | +4 / -7 | SP5MXZ | +12 / +2 | 4 | ✓ Full exchange observed |
| 10-02 03:35 | 80m | -6 / - | M7VOD | - / -5 | 2 | ✓ Closing fragment |
| 10-02 03:32 | 80m | -13 / -3 | DL1HDL | +3 / - | 6 | ✓ Full exchange observed |
| 10-02 03:31 | 80m | -10 / +3 | LY5A | +17 / - | 3 | ✓ Closing observed |
| 10-02 03:29 | 80m | +2 / - | 9A4ZM | - / - | 2 | Partial capture |
| 10-02 03:28 | 80m | -1 / -14 | PF7DKW | -2 / - | 4 | ✓ Full exchange observed |
| 10-01 15:02 | 40m | - / +6 | DL2YBG | +3 / - | 4 | Partial capture |
| 10-01 14:59 | 40m | -16 / - | DL2YBG | - / - | 2 | Partial capture |
| 10-01 14:56 | 40m | - / - | DL2YBG | +2 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 054930 -18 2271 DG1YHP DO7TTR RR73 054945 -5 2272 DO7TTR DG1YHP 73 055030 +2 2508 M9DNC DG1YHP JO31 (x3) 055245 -10 2508 CQ DG1YHP JO31 055300 -1 2295 DG1YHP IQ4JO JN63 055300 +8 2507 DG1YHP DA1ST JO41 055315 -13 2508 DA1ST DG1YHP +22 055330 +4 2507 DG1YHP DA1ST R+07 055345 +0 2508 DA1ST DG1YHP RR73 055400 +7 2508 DG1YHP DA1ST 73 055515 -24 1387 DB2VS DG1YHP JO31 (x3)
UTC dB Audio Message 144545 -5 1455 DG1YHP DL0PMV RR73 144600 -16 1455 DL0PMV DG1YHP 73 145530 -14 1166 DG3YEV DG1YHP JO31 145545 -3 1167 DG1YHP DG3YEV -03 145600 -16 1166 DG3YEV DG1YHP R+10 145615 +1 1167 DG1YHP DG3YEV RR73 145630 -14 1166 DG3YEV DG1YHP 73 145645 +0 736 DG1YHP DL2YBG JO42 (x2) 145930 -16 1166 DL2YBG DG1YHP +18 (x2) 150215 +2 736 DG1YHP DL2YBG R+06 (x4)
UTC dB Audio Message 171615 -14 1477 DG1YHP AO5FSB RR73 171630 +3 1477 AO5FSB DG1YHP 73 171700 +1 1552 M6ILA DG1YHP JO31 (x3) 171830 +2 1552 LZ3TB DG1YHP -16 (x2) 171945 -5 1615 <...> DG1YHP JO31 (x2) 172430 -10 2666 DG1YHP R9AL -09 093130 -17 1475 IU1DXU DG1YHP JO31 093145 -6 1475 DG1YHP IU1DXU +15 093200 -13 1475 IU1DXU DG1YHP R+07 093215 -6 1475 DG1YHP IU1DXU RR73 093230 -19 1475 IU1DXU DG1YHP 73
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.
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