F4HQL — 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 F4HQL, decoded by SO8OO in southeastern Poland. 1,597 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 66 UTC dates in the available aggregate history. Observed between 2026-06-10 and 2026-10-22.
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 1,597 FT8 messages attributed to F4HQL as the transmitting token by decoded message structure across 66 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (36%), followed by 40 m (35%) and 80 m (20%). Most decodes (83%) 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 dB.
Overview
Bands
Last attributed message: 2026-10-22 04:46 UTC
Observed FT8 message patterns
- Attributed sample
- 1,597 messages
- Active dates
- 66 UTC dates
- Estimated median S/N
- -7 dB
- Estimated 10th-90th percentile
- -18 to +3.8 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 268, moderate (-15 to -9 dB) 416, strong (≥ -8 dB) 913.
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 F4HQL 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 F4HQL
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
- JN29 · 952 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,206 km (approx.)
- Last such locator decoded
- 2026-10-22 04:46 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 | F4HQL S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-20 08:39 | 10m | - / -11 | RA9ACA | -14 / - | 2 | ✓ Closing fragment |
| 10-18 05:37 | 40m | 0 / - | CO6XX | - / - | 3 | Partial capture |
| 10-12 03:27 | 40m | - / -14 | SV5BYP | -2 / - | 4 | ✓ Closing fragment |
| 10-12 03:23 | 80m | -8 / - | LZ936BA | - / - | 2 | Partial capture |
| 10-11 04:46 | 80m | +6 / - | MM3JFM | - / 0 | 2 | ✓ Closing fragment |
| 10-11 04:43 | 80m | +7 / - | UT0CK | - / +2 | 2 | Partial capture |
| 10-11 04:41 | 80m | 0 / -10 | OH3GBW | -8 / -13 | 4 | ✓ Full exchange observed |
| 10-11 04:33 | 80m | -7 / +4 | DK8CX | +2 / - | 3 | ✓ Closing observed |
| 10-11 04:25 | 80m | -4 / -13 | YO4NF | +7 / +6 | 4 | ✓ Full exchange observed |
| 10-11 04:21 | 80m | -3 / - | VE3DZ | -13 / -7 | 2 | Partial capture |
| 10-11 04:14 | 80m | - / - | KF8EXX | -18 / - | 2 | ✓ Closing fragment |
| 10-11 04:12 | 80m | - / -13 | I1WQR | +6 / - | 3 | ✓ Closing fragment |
| 10-11 04:10 | 80m | -6 / - | OM6APJ | -13 / -3 | 3 | ✓ Closing observed |
| 10-11 04:07 | 80m | -7 / -8 | YO4CPO | 0 / -2 | 3 | ✓ Full exchange observed |
| 10-11 04:06 | 80m | - / - | SP1MGM | +3 / - | 2 | Partial capture |
| 10-09 06:24 | 60m | -8 / - | F5RMK | -12 / - | 4 | ✓ Full exchange observed |
| 10-09 06:22 | 60m | 0 / - | G3RLX | - / - | 3 | ✓ Closing fragment |
| 10-09 06:20 | 60m | -10 / - | KA9FOX | - / - | 2 | Partial capture |
| 10-09 06:18 | 60m | +2 / - | EA2EED | - / -13 | 3 | ✓ Closing fragment |
| 10-09 06:16 | 60m | +3 / +8 | G0BLB | +2 / - | 5 | ✓ Full exchange observed |
| 10-09 06:14 | 60m | -3 / - | G7IGN | - / - | 3 | ✓ Closing fragment |
| 10-09 06:06 | 60m | -6 / +3 | DK1XAM | -14 / - | 4 | ✓ Full exchange observed |
| 10-08 06:38 | 60m | -8 / - | LB4PI | -8 / +3 | 7 | ✓ Full exchange observed |
| 10-08 06:34 | 60m | -5 / - | HA5UK | +10 / +8 | 4 | ✓ Full exchange observed |
| 10-08 06:33 | 60m | -5 / - | ZL4OL | - / -10 | 4 | ✓ Closing fragment |
| 10-08 06:21 | 60m | - / -10 | G0JEI | -11 / - | 3 | ✓ Closing fragment |
| 10-08 06:20 | 60m | -12 / - | ZL2CC | - / -12 | 2 | ✓ Closing fragment |
| 10-08 05:24 | 60m | -11 / -13 | YO4BEW | -2 / - | 3 | Partial capture |
| 10-08 05:21 | 60m | -4 / - | E74K | 0 / - | 5 | ✓ Full exchange observed |
| 10-08 05:19 | 60m | +2 / -4 | SP8WB | +6 / +10 | 5 | ✓ Full exchange observed |
| 10-08 05:16 | 60m | -1 / - | HC5F | - / - | 4 | Partial capture |
| 10-08 05:12 | 60m | -7 / - | SV9BMG | -21 / -10 | 3 | ✓ Closing observed |
| 10-08 05:10 | 60m | +6 / 0 | S51WB | -4 / +3 | 4 | ✓ Full exchange observed |
| 10-08 05:09 | 60m | +3 / - | G8CVS | -6 / -16 | 4 | ✓ Closing observed |
| 10-08 04:47 | 60m | +6 / - | W4CHA | - / -8 | 2 | ✓ Closing fragment |
| 10-08 04:46 | 60m | +9 / -13 | F5MXH | +2 / -11 | 9 | ✓ Full exchange observed |
| 10-08 04:46 | 60m | +6 / -16 | F5RRS | +2 / -6 | 8 | ✓ Full exchange observed |
| 10-08 04:43 | 60m | +9 / - | KD4EBL | - / -9 | 9 | ✓ Closing fragment |
| 10-08 04:40 | 60m | 0 / - | HG8LXL | - / - | 2 | ✓ Closing fragment |
| 10-08 04:37 | 60m | +4 / +5 | EA1IOK | -5 / - | 7 | ✓ Full exchange observed |
| 10-08 04:36 | 60m | - / -14 | OH3JF | -8 / - | 2 | ✓ Closing fragment |
| 10-03 04:44 | 40m | -6 / - | WE9G | - / -18 | 8 | ✓ Closing fragment |
| 10-03 04:32 | 40m | +4 / - | KC9RXM | - / - | 12 | Partial capture |
| 10-03 04:30 | 40m | +5 / - | VA3VF | - / - | 4 | Partial capture |
| 10-03 04:23 | 40m | -8 / - | K4JJL | - / -11 | 4 | ✓ Closing fragment |
| 10-03 04:15 | 40m | +7 / - | RA3WBG | - / -14 | 7 | ✓ Closing fragment |
| 10-03 04:12 | 40m | +5 / - | KI5DXY | - / -14 | 5 | ✓ Closing fragment |
| 10-03 03:50 | 40m | 0 / - | K8SSN | - / - | 5 | Partial capture |
| 10-03 03:47 | 40m | -4 / - | NZ1VA | - / - | 2 | Partial capture |
| 09-30 03:50 | 40m | 0 / - | RA4ADF | - / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 045130 -12 2605 RW4HD F4HQL JN29 045330 -12 789 CQ F4HQL JN29 a1 (x6) 032745 -1 856 F4HQL SV5BYP KM46 (x4) 053715 +0 638 CO6XX F4HQL JN29 (x3) 044600 -24 1650 NE2E F4HQL JN29
UTC dB Audio Message 120100 -20 2045 IZ8PPI F4HQL R-25 (x3) 120330 -10 2046 SQ8AA F4HQL -08 (x2) 120715 -8 794 <...> F4HQL JN29 (x3) 114930 -20 2097 UZ1WW F4HQL JN29 120745 -17 1790 F4HQL F5RRS JN36 (x3) 122815 -19 2134 F4HQL 5Z4RS +03 083945 -11 1903 F4HQL RA9ACA -11 (x2)
UTC dB Audio Message 044115 +7 1019 CQ F4HQL JN29 044130 -9 317 F4HQL OH3GBW KP21 044145 +0 1019 OH3GBW F4HQL -13 044200 -7 317 F4HQL OH3GBW R-10 044215 -1 1019 OH3GBW F4HQL RR73 044345 +7 1019 UT0CK F4HQL +02 (x2) 044615 +6 1072 MM3JFM F4HQL +00 (x2) 044745 +1 1073 CQ F4HQL JN29 (x2) 044830 -9 1756 F4HQL OE2AGZ JN67 044845 +4 1071 CQ F4HQL JN29 032315 -6 1526 LZ936BA F4HQL JN29 (x2)
UTC dB Audio Message 061645 +5 505 G0BLB F4HQL R+21 061700 +1 505 F4HQL G0BLB RR73 061715 +3 505 G0BLB F4HQL 73 061815 +0 696 EA2EED F4HQL JN29 (x3) 062030 -8 1910 KA9FOX F4HQL JN29 (x2) 062215 -2 573 G3RLX F4HQL JN29 (x3) 062400 -12 2036 F4HQL F5RMK +15 062415 -9 2036 F5RMK F4HQL R+28 062430 -12 2036 F4HQL F5RMK RR73 062445 -6 2036 F5RMK F4HQL 73
UTC dB Audio Message 034945 +9 1196 F4HQL OK1DXR RR73 035000 -13 1196 OK1DXR F4HQL 73 035130 -15 1291 EI4GAB F4HQL JN29 (x3) 035700 -17 1097 CQ F4HQL JN29 035730 -15 1097 PE1NPS F4HQL +06 (x2) 035830 -15 1097 CQ F4HQL JN29 (x5) 040230 -7 399 PY2GN F4HQL JN29 (x2)
UTC dB Audio Message 055830 +3 753 F4HQL RU3NCW RR73 065745 -9 357 R5RR F4HQL JN29 065800 +2 357 F4HQL R5RR -15 065815 -2 357 R5RR F4HQL R-08 065830 +3 357 F4HQL R5RR RR73 065845 -5 357 R5RR F4HQL 73 071415 +3 2613 R6OAF F4HQL JN29 (x4) 071600 +14 2614 F4HQL R6OAF -09 071615 +7 2613 R6OAF F4HQL R+00 071630 +13 2614 F4HQL R6OAF RR73 071645 -2 2613 R6OAF F4HQL 73 072345 -4 1210 RX3ASQ F4HQL JN29
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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