HC7AE — 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 HC7AE, decoded by SO8OO in southeastern Poland. 379 FT8 messages attributed to this token as transmitter, on 20m, across 9 UTC dates in the available aggregate history. Observed between 2026-06-18 and 2026-08-26.
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 379 FT8 messages attributed to HC7AE as the transmitting token by decoded message structure across 9 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (100%). Most decodes (81%) fell within the six-hour window 22:00-04:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's weak S/N range (66%); the estimated median was -18.7 dB.
Overview
Observed FT8 message patterns
- Attributed sample
- 379 messages
- Active dates
- 9 UTC dates
- Estimated median S/N
- -18.7 dB
- Estimated 10th-90th percentile
- -23 to -10 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 250, moderate (-15 to -9 dB) 118, strong (≥ -8 dB) 11.
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 HC7AE 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 HC7AE
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
- FI08 · 116 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 10,906 km (approx.)
- Last such locator decoded
- 2026-08-26 04:42 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 | HC7AE S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-14 03:40 | 60m | - / -23 | IK1WGX | +3 / - | 3 | ✓ Closing fragment |
| 10-14 03:19 | 60m | - / - | EA7IF | -9 / - | 3 | Partial capture |
| 10-14 03:18 | 60m | - / - | PA4PA | +8 / - | 4 | Partial capture |
| 10-14 03:15 | 60m | - / - | G0AZH | -7 / - | 2 | Partial capture |
| 10-14 03:09 | 60m | - / - | IZ8FFA | -10 / - | 2 | Partial capture |
| 10-14 03:01 | 60m | - / - | S57MPU | -5 / - | 4 | Partial capture |
| 10-14 02:50 | 60m | - / -12 | DL1CF | -5 / - | 3 | ✓ Closing fragment |
| 10-14 02:18 | 60m | - / -13 | PE1MHY | -8 / - | 2 | ✓ Closing fragment |
| 10-14 02:13 | 60m | - / -22 | PA1MVL | -14 / - | 6 | ✓ Closing fragment |
| 10-14 02:04 | 60m | - / -20 | DL1USB | +1 / - | 3 | ✓ Closing fragment |
| 10-14 02:01 | 60m | - / - | DG5PW | -10 / - | 5 | Partial capture |
| 10-14 01:57 | 60m | - / -15 | ON8WR | -17 / - | 4 | ✓ Closing fragment |
| 10-14 01:45 | 60m | - / -13 | PE1MHY | -10 / - | 4 | Partial capture |
| 10-14 01:37 | 60m | - / +4 | PE1MHY | -8 / - | 2 | Partial capture |
| 10-14 01:34 | 60m | - / - | PA1MVL | -18 / - | 2 | Partial capture |
| 10-14 01:28 | 60m | - / -12 | F8NHF | +3 / - | 3 | ✓ Closing fragment |
| 10-14 01:26 | 60m | - / - | DL1LCK | -11 / - | 5 | Partial capture |
| 10-14 01:25 | 60m | - / -17 | LA9JKA | -23 / - | 5 | Partial capture |
| 10-13 15:47 | 10m | - / -2 | EA5QS | -12 / - | 7 | ✓ Closing fragment |
| 10-13 15:35 | 10m | - / -10 | ON1JP | -18 / - | 6 | Partial capture |
| 10-13 15:26 | 10m | - / - | EA5RR | -12 / - | 4 | ✓ Closing fragment |
| 10-13 14:58 | 10m | - / -6 | EA1FB | -15 / - | 4 | Partial capture |
| 10-13 14:58 | 10m | - / - | CT4KQ | -12 / - | 2 | Partial capture |
| 10-09 15:20 | 10m | - / - | EA7JCR | 0 / - | 2 | Partial capture |
| 10-07 18:35 | 80m | - / - | DH9OK | -10 / - | 3 | Partial capture |
| 08-31 20:34 | 20m | - / - | IU3WOH | -6 / - | 2 | Partial capture |
| 08-26 20:26 | 10m | - / -14 | I1YTO | -19 / - | 4 | ✓ Closing fragment |
| 08-26 20:15 | 10m | - / -7 | IU1WKA | -12 / - | 7 | Partial capture |
| 08-26 19:40 | 10m | - / - | RA6BL | -20 / - | 2 | ✓ Closing fragment |
| 08-26 19:28 | 10m | - / - | PA3DNA | -21 / - | 2 | Partial capture |
| 08-26 16:55 | 10m | - / - | A71DA | -10 / - | 2 | Partial capture |
| 08-26 16:31 | 10m | - / - | SV1DBY | -6 / - | 3 | Partial capture |
| 08-26 16:17 | 10m | - / -11 | SV1AMH | -18 / - | 4 | Partial capture |
| 08-26 15:52 | 10m | - / -1 | SV1QEZ | -18 / - | 4 | ✓ Closing fragment |
| 08-26 15:52 | 10m | - / - | SV1ENM | -13 / - | 6 | Partial capture |
| 08-26 15:47 | 10m | - / -5 | CT3MD | -3 / - | 3 | ✓ Closing fragment |
| 08-26 07:11 | 20m | - / -20 | ON1JP | -1 / - | 3 | Partial capture |
| 08-26 06:50 | 20m | - / - | LB8VE | -10 / - | 2 | Partial capture |
| 08-26 05:56 | 20m | - / - | YL2CI | -6 / - | 2 | Partial capture |
| 08-26 05:39 | 20m | - / -16 | EA3CUU | -8 / - | 5 | ✓ Closing fragment |
| 08-26 04:47 | 20m | - / - | RA4LAG | +5 / - | 2 | Partial capture |
| 08-26 03:54 | 20m | - / - | SQ8EFK | -5 / - | 4 | Partial capture |
| 08-26 03:24 | 20m | - / -7 | WY4I | -14 / - | 2 | ✓ Closing fragment |
| 08-26 03:11 | 20m | - / -12 | RX9WN | -2 / - | 2 | ✓ Closing fragment |
| 08-26 02:58 | 20m | - / -8 | R9FF | -15 / - | 3 | ✓ Closing fragment |
| 08-26 02:37 | 20m | - / -10 | V31DL | -10 / - | 3 | ✓ Closing fragment |
| 08-26 02:34 | 20m | - / - | AC1OR | -22 / - | 2 | ✓ Closing fragment |
| 08-26 02:34 | 20m | - / - | R9FF | -13 / - | 4 | Partial capture |
| 08-26 02:32 | 20m | - / - | R9CB | -16 / - | 4 | Partial capture |
| 08-26 02:30 | 20m | - / - | R9FF | -18 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 005530 -20 1719 HC7AE VE1JBC FN73
UTC dB Audio Message 030930 -11 2547 HC7AE IZ8FFA JM78 031530 -4 632 HC7AE G0AZH IO83 (x2) 031830 +7 272 HC7AE PA4PA JO22 (x2) 031900 -9 1170 HC7AE EA7IF IM88 031930 +14 272 HC7AE PA4PA JO22 031930 -9 1170 HC7AE EA7IF IM88 032000 +2 1940 HC7AE PA4PA JO22 032000 -9 619 HC7AE IZ8FFA JM78 032000 -9 1170 HC7AE EA7IF IM88 033100 -14 1422 HC7AE HB9ALO 73 034000 +2 1235 HC7AE IK1WGX JN44 (x3)
UTC dB Audio Message 152815 -12 1389 HC7AE EA5RR 73 153545 -17 1411 HC7AE ON1JP -10 153545 -10 1808 HC7AE EA4MF R-13 153715 -15 1410 HC7AE ON1JP -10 (x5) 154715 -4 1036 HC7AE EA5QS IM98 (x7)
UTC dB Audio Message 183545 -8 1915 HC7AE DH9OK JO51 (x3)
UTC dB Audio Message 053945 -11 2101 HC7AE EA3CUU JN12 (x5) 055615 -4 2705 HC7AE YL2CI KO06 (x2) 065045 -11 1212 HC7AE LB8VE JP32 (x2) 071145 -3 1721 HC7AE ON1JP -20 (x3) 084445 -8 2100 HC7AE OH3AA KP20 203400 -6 2095 HC7AE IU3WOH JN65 (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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