PA1HD — 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 PA1HD, decoded by SO8OO in southeastern Poland. 940 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, across 24 UTC dates in the available aggregate history. Observed between 2026-08-24 and 2026-10-13.
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 940 FT8 messages attributed to PA1HD as the transmitting token by decoded message structure across 24 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (64%), followed by 160 m (19%) and 60 m (9%). Most decodes (88%) fell within the six-hour window 16:00-22:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (99%); the estimated median was +11 dB.
Overview
Bands
Last attributed message: 2026-10-13 21:55 UTC
Observed FT8 message patterns
- Attributed sample
- 940 messages
- Active dates
- 24 UTC dates
- Estimated median S/N
- +11 dB
- Estimated 10th-90th percentile
- -4 to +21.2 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 0, moderate (-15 to -9 dB) 13, strong (≥ -8 dB) 927.
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 PA1HD 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 PA1HD
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
- JO32 · 750 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,067 km (approx.)
- Last such locator decoded
- 2026-10-13 21:55 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 | PA1HD S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-13 21:55 | 80m | +18 / +6 | DL/AD2LX | +2 / -1 | 3 | Partial capture |
| 10-13 21:51 | 80m | +22 / - | WA1TTL | - / - | 4 | Partial capture |
| 10-13 21:49 | 80m | +20 / - | UA6LQZ | 0 / -12 | 4 | ✓ Closing observed |
| 10-13 21:48 | 80m | +19 / - | DL/AD2LX | +3 / -4 | 5 | Partial capture |
| 10-13 21:47 | 80m | +20 / - | M0NXD | - / -4 | 2 | ✓ Closing fragment |
| 10-13 21:45 | 80m | +18 / - | TA7ARH | 0 / -3 | 5 | ✓ Closing observed |
| 10-13 21:43 | 80m | +16 / - | KC1SQ | - / -19 | 3 | ✓ Closing fragment |
| 10-13 21:42 | 80m | - / - | ON4MAP | -4 / - | 6 | Partial capture |
| 10-13 21:40 | 80m | +20 / - | WA1TTL | - / - | 4 | Partial capture |
| 10-13 21:38 | 80m | +21 / - | RA3WPF | - / -6 | 2 | ✓ Closing fragment |
| 10-12 17:26 | 80m | - / - | OZ1BM | -1 / - | 3 | Partial capture |
| 10-12 17:23 | 80m | +13 / - | YB1MR | - / - | 3 | Partial capture |
| 10-12 17:20 | 80m | - / - | OZ1BM | -2 / - | 5 | Partial capture |
| 10-12 17:18 | 80m | +19 / - | JA8GWA | - / -20 | 2 | Partial capture |
| 10-12 17:16 | 80m | - / - | DL9KM | -13 / - | 7 | Partial capture |
| 10-12 17:12 | 80m | +17 / - | JA7GLO | - / -19 | 6 | ✓ Closing fragment |
| 10-08 17:48 | 80m | +18 / -5 | RC9WC | -13 / -17 | 4 | ✓ Full exchange observed |
| 10-08 17:45 | 80m | - / +3 | DL6EL | -1 / - | 3 | Partial capture |
| 10-08 17:44 | 80m | +12 / - | BV7RN | - / -16 | 2 | ✓ Closing fragment |
| 10-08 17:42 | 80m | - / -9 | RC9WC | -15 / - | 3 | Partial capture |
| 10-08 17:41 | 80m | +18 / -3 | R2SN | +1 / -9 | 6 | ✓ Full exchange observed |
| 10-08 17:40 | 80m | - / +8 | DL6EL | +2 / - | 3 | Partial capture |
| 10-08 17:38 | 80m | +14 / - | BH6RWQ | - / -18 | 3 | ✓ Closing fragment |
| 10-08 17:37 | 80m | - / - | DO7RMS | +3 / - | 2 | Partial capture |
| 10-08 17:37 | 80m | +14 / - | BI4JJO | - / -17 | 2 | ✓ Closing fragment |
| 10-08 17:36 | 80m | - / +2 | DL6EL | +4 / - | 3 | Partial capture |
| 10-07 18:39 | 80m | +16 / -6 | IU2THY | +12 / - | 3 | ✓ Full exchange observed |
| 10-07 18:35 | 80m | +15 / - | VK3AMP | - / - | 5 | Partial capture |
| 10-07 18:34 | 80m | - / - | DK7JP | -10 / - | 2 | Partial capture |
| 10-05 19:53 | 80m | - / - | DL9KM | -4 / - | 7 | Partial capture |
| 10-05 19:51 | 80m | +10 / -16 | BI6AN | -22 / -22 | 4 | ✓ Full exchange observed |
| 10-05 19:47 | 80m | +12 / - | VK3HJ | - / -19 | 6 | ✓ Closing fragment |
| 10-01 23:51 | 40m | +19 / - | HK3AB | - / -20 | 2 | ✓ Closing fragment |
| 10-01 23:50 | 40m | +20 / - | WA1WJJ | - / -7 | 2 | ✓ Closing fragment |
| 10-01 23:49 | 40m | +18 / - | IK4UPK | - / - | 2 | ✓ Closing fragment |
| 10-01 23:45 | 40m | +13 / -6 | RX9WM | -11 / -3 | 5 | ✓ Full exchange observed |
| 10-01 23:36 | 80m | +19 / - | N0YO | - / - | 4 | Partial capture |
| 10-01 23:32 | 80m | +22 / - | K4WWA | - / -14 | 4 | ✓ Closing fragment |
| 10-01 23:31 | 80m | +22 / - | NG2O | - / -18 | 2 | ✓ Closing fragment |
| 10-01 23:29 | 80m | +24 / - | PP2CS | - / - | 3 | Partial capture |
| 10-01 23:22 | 80m | +24 / - | W2AAS | - / -18 | 2 | ✓ Closing fragment |
| 10-01 23:22 | 80m | - / - | DL9KM | -3 / - | 7 | Partial capture |
| 10-01 23:21 | 80m | - / - | DL1UDO | +1 / - | 3 | Partial capture |
| 10-01 23:20 | 80m | +24 / - | N1LYP | - / - | 2 | Partial capture |
| 10-01 23:17 | 80m | - / - | DO5HB | -10 / - | 4 | Partial capture |
| 10-01 23:17 | 80m | +19 / -6 | K3EA | -9 / -12 | 5 | ✓ Full exchange observed |
| 10-01 23:16 | 80m | +24 / - | N9JR | - / -17 | 2 | ✓ Closing fragment |
| 10-01 23:13 | 80m | +25 / - | UA3IAP | - / -2 | 2 | ✓ Closing fragment |
| 10-01 23:11 | 80m | +22 / - | UT3KW | +2 / -15 | 4 | ✓ Closing observed |
| 10-01 23:09 | 80m | +24 / -8 | IU5HIU | -15 / -8 | 6 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 215015 +3 2091 PA1HD DL/AD2LX R+11 215030 +21 2823 UA6LQZ PA1HD RR73 215045 +1 2823 PA1HD UA6LQZ 73 215100 +22 2823 WA1TTL PA1HD JO32 (x4) 215300 +23 2823 CQ DX PA1HD JO32 (x5) 215530 +18 2823 DL/AD2LX PA1HD -01 215545 +3 2091 PA1HD DL/AD2LX R+06 (x2)
UTC dB Audio Message 234545 -10 2628 PA1HD RX9WM LO74 234600 +12 2624 RX9WM PA1HD -03 234615 -10 2628 PA1HD RX9WM R-06 234630 +14 2624 RX9WM PA1HD RR73 234645 -13 2628 PA1HD RX9WM 73 234700 +16 2624 KC4WQ PA1HD -09 234730 +17 2624 CQ DX PA1HD JO32 (x3) 234945 +16 2624 IK4UPK PA1HD +16 (x2) 235045 +21 2624 WA1WJJ PA1HD -07 (x2) 235145 +21 2624 HK3AB PA1HD R-20 (x2)
UTC dB Audio Message 175600 +16 2878 CQ DX PA1HD JO32 (x3) 174500 -18 647 PA1HD R3ICU KO66 174515 +15 2911 CQ DX PA1HD JO32 (x4) 174845 +16 2750 ZL1CK PA1HD JO32 (x5) 175815 +13 2750 CQ DX PA1HD JO32 (x2)
UTC dB Audio Message 174445 +10 2760 CQ DX PA1HD JO32 (x2) 174530 -7 2281 PA1HD PI4TX JO22 (x2) 174700 +9 2760 CQ DX PA1HD JO32 (x7) 175045 +10 2760 IU1WDK PA1HD -06 (x2) 175200 +11 2760 SP6VXS PA1HD JO32 (x2)
UTC dB Audio Message 152000 +17 2784 4O/SP6TID PA1HD JO32 (x5) 152300 +14 2784 CQ PA1HD JO32 (x3) 152430 +12 2784 RX3VF PA1HD -07 152445 +2 2784 PA1HD RX3VF R+00 152500 +18 2784 RX3VF PA1HD RR73 152515 +0 2784 PA1HD RX3VF 73 152515 -16 1433 PA1HD II7MGXX R+18 152600 +18 2784 SP2MKE PA1HD +04 152645 +16 2784 CQ PA1HD JO32
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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