EA1HTF — 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 EA1HTF, decoded by SO8OO in southeastern Poland. 277 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 10m, across 23 UTC dates in the available aggregate history. Observed between 2026-08-27 and 2026-10-29.
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 277 FT8 messages attributed to EA1HTF as the transmitting token by decoded message structure across 23 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (61%), followed by 10 m (19%) and 80 m (16%). Most decodes (77%) 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 -15 dB.
Overview
Bands
Last attributed message: 2026-10-29 03:42 UTC
Observed FT8 message patterns
- Attributed sample
- 277 messages
- Active dates
- 23 UTC dates
- Estimated median S/N
- -15 dB
- Estimated 10th-90th percentile
- -20 to -6 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 117, moderate (-15 to -9 dB) 112, strong (≥ -8 dB) 48.
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 EA1HTF 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 EA1HTF
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
- IN52 · 174 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 2,488 km (approx.)
- Last such locator decoded
- 2026-10-29 03:42 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 | EA1HTF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-29 03:41 | 60m | -16 / - | S9R | - / - | 2 | Partial capture |
| 10-29 03:39 | 60m | -14 / -12 | LZ1ZF | -5 / -12 | 4 | ✓ Full exchange observed |
| 10-22 05:47 | 60m | -18 / -2 | OE3GCU | +14 / -1 | 6 | ✓ Full exchange observed |
| 10-22 05:43 | 60m | -10 / -6 | OV9A | -2 / -2 | 5 | ✓ Full exchange observed |
| 10-22 05:41 | 60m | -10 / - | IK3FHW | - / -16 | 2 | Partial capture |
| 10-22 05:37 | 60m | -20 / +3 | DF40ABF | -7 / -9 | 3 | Partial capture |
| 10-22 05:35 | 60m | -20 / - | SP2EWQ | -19 / - | 2 | ✓ Closing observed |
| 10-22 05:33 | 60m | - / +9 | F4HSB | -23 / - | 2 | ✓ Closing fragment |
| 10-22 05:09 | 60m | -19 / -3 | EA5JKT | -12 / -2 | 6 | ✓ Full exchange observed |
| 10-22 04:40 | 60m | -14 / - | DJ1NE | - / -10 | 3 | Partial capture |
| 10-22 04:38 | 60m | -12 / - | NP3MR | - / -11 | 3 | Partial capture |
| 10-21 05:30 | 60m | - / - | SP2EWQ | +2 / - | 3 | Partial capture |
| 10-21 05:29 | 60m | - / -14 | NP3RK | -13 / - | 2 | ✓ Closing fragment |
| 10-21 05:25 | 60m | - / -17 | 9A2TN | 0 / - | 2 | Partial capture |
| 10-21 05:23 | 60m | -12 / -3 | OH1LEG | -4 / -2 | 3 | ✓ Full exchange observed |
| 10-20 04:11 | 60m | -20 / - | IK2LHP | -15 / -15 | 3 | ✓ Closing observed |
| 10-20 04:08 | 60m | -15 / +1 | G3TKT | -2 / -5 | 5 | ✓ Full exchange observed |
| 10-12 05:10 | 60m | -20 / - | SN5MV | - / - | 2 | Partial capture |
| 10-11 04:33 | 60m | -16 / - | KD3CLB | - / -18 | 2 | ✓ Closing fragment |
| 10-11 04:30 | 60m | -24 / -1 | SP1IWC | -12 / +3 | 3 | ✓ Full exchange observed |
| 10-11 02:41 | 80m | -5 / - | YO7CFD | - / - | 4 | Partial capture |
| 10-11 02:38 | 60m | -10 / - | M0DSK | - / - | 3 | Partial capture |
| 10-11 02:33 | 60m | -13 / - | KC2SKM | - / - | 2 | Partial capture |
| 10-10 04:52 | 80m | - / -13 | DO3VE | +4 / - | 2 | ✓ Closing fragment |
| 10-10 04:43 | 60m | -16 / - | K8CXM | - / -14 | 2 | ✓ Closing fragment |
| 10-10 03:34 | 80m | - / -8 | OR5T | -8 / - | 2 | ✓ Closing fragment |
| 10-10 03:31 | 80m | - / -17 | RX3ASQ | -1 / - | 4 | ✓ Closing fragment |
| 10-10 03:31 | 80m | - / - | DO1FHQ | -4 / - | 2 | Partial capture |
| 10-10 03:26 | 80m | - / -14 | LY1DY | +7 / - | 6 | ✓ Closing fragment |
| 10-10 03:25 | 80m | -10 / - | DO2AY | -8 / -13 | 4 | ✓ Closing observed |
| 10-10 03:25 | 80m | - / -6 | EI4JFB | -8 / - | 2 | Partial capture |
| 10-10 03:25 | 80m | - / -10 | F1PBZ | +6 / - | 2 | Partial capture |
| 10-10 03:19 | 60m | -10 / -6 | SV8MQP | +6 / -8 | 6 | ✓ Full exchange observed |
| 10-10 03:13 | 60m | -17 / - | SP7IIT | - / - | 3 | Partial capture |
| 10-10 03:11 | 60m | -9 / - | M0DSK | - / - | 2 | Partial capture |
| 10-08 06:07 | 60m | - / +10 | PA0AME | -4 / - | 3 | ✓ Closing fragment |
| 10-08 06:04 | 60m | - / - | HA5UK | -11 / - | 2 | Partial capture |
| 10-08 06:03 | 60m | - / -12 | DL3FBI | -15 / - | 4 | ✓ Closing fragment |
| 10-08 05:55 | 60m | - / -11 | DB1TH | +17 / - | 2 | ✓ Closing fragment |
| 10-08 05:51 | 60m | - / -5 | LA6YEA | -16 / - | 3 | ✓ Closing fragment |
| 10-08 05:40 | 40m | - / -8 | IT9CMZ | -22 / - | 2 | Partial capture |
| 10-08 05:17 | 80m | -16 / - | EA8WU | - / - | 3 | Partial capture |
| 10-08 05:15 | 80m | - / -9 | EA5JK | 0 / - | 3 | ✓ Closing fragment |
| 10-08 05:08 | 80m | -23 / - | EA8SG | -20 / -4 | 3 | ✓ Closing observed |
| 10-08 05:04 | 80m | -23 / -12 | DL8TV | +2 / - | 3 | ✓ Closing observed |
| 10-08 05:03 | 80m | - / -7 | ON5HE | -6 / - | 2 | ✓ Closing fragment |
| 10-08 04:59 | 60m | -12 / -9 | DG1KFR | 0 / - | 3 | ✓ Closing observed |
| 10-08 04:58 | 60m | -16 / -2 | F4LRA | -14 / -7 | 5 | ✓ Full exchange observed |
| 10-08 04:54 | 60m | -19 / -5 | DB3EH | -8 / -13 | 5 | ✓ Full exchange observed |
| 10-07 05:45 | 60m | -21 / -8 | ON5PU | -5 / - | 3 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 054400 -2 533 EA1HTF OV9A -06 054415 -10 533 OV9A EA1HTF R-02 054430 -3 533 EA1HTF OV9A RR73 054745 -17 1430 OE3GCU EA1HTF IN52 (x3) 054930 +12 1429 EA1HTF OE3GCU -02 054945 -22 1431 OE3GCU EA1HTF R-01 055000 +15 1430 EA1HTF OE3GCU RR73 033945 -14 1152 LZ1ZF EA1HTF IN52 034000 -3 1151 EA1HTF LZ1ZF -12 034015 -14 1152 LZ1ZF EA1HTF R-12 034030 -7 1151 EA1HTF LZ1ZF RR73 034145 -17 1250 S9R EA1HTF IN52 (x2)
UTC dB Audio Message 033130 -4 1999 EA1HTF DO1FHQ JN49 033200 +4 1294 EA1HTF RX3ASQ KO95 (x2) 033330 -1 992 EA1HTF UT2AU KO61 033330 -6 1294 EA1HTF RX3ASQ 73 033430 -9 934 EA1HTF OR5T -08 (x2) 040930 -19 1452 M7LVD EA1HTF R-20 041945 -5 1211 EA1HTF EA5D RR73 045215 +6 1389 EA1HTF DO3VE -13 (x2) 024145 -1 595 YO7CFD EA1HTF IN52 (x4)
UTC dB Audio Message 030515 -20 1334 ON5LW EA1HTF 73 030845 -17 1542 PD8HUB EA1HTF IN52 031145 -9 891 SX2LGT EA1HTF IN52 (x2) 031830 -20 1881 NV1U EA1HTF IN52 061345 +8 2877 EA1HTF PD4RD -08 (x2) 062245 -3 722 EA1HTF HB9FGO -19 (x5) 061515 -21 1994 EA1HTF M9HEB +07 054015 -23 1326 EA1HTF IT9CMZ -08 (x2)
UTC dB Audio Message 133700 -13 2000 EU4BE EA1HTF IN52 (x3) 133915 +1 520 HA3HZ EA1HTF IN52 (x2) 134145 -1 2789 8S2A EA1HTF R-14 (x2) 134330 -16 1956 UT7IN EA1HTF R-06 134430 -8 693 SP3UCN EA1HTF IN52 134700 -16 1834 OH5KNL EA1HTF IN52 134830 -19 1122 7Z1BQ EA1HTF IN52 135145 -9 695 RV3YR EA1HTF IN52 135330 -10 574 YO7CFD EA1HTF IN52 (x3)
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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