PH1PCH — 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 PH1PCH, decoded by SO8OO in southeastern Poland. 120 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, 20m, across 9 UTC dates in the available aggregate history. Observed between 2026-08-08 and 2026-10-18.
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 120 FT8 messages attributed to PH1PCH as the transmitting token by decoded message structure across 9 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (48%), followed by 80 m (33%) and 60 m (18%). Most decodes (61%) fell within the six-hour window 15:00-21:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -12 dB.
Overview
Bands
Last attributed message: 2026-10-18 13:27 UTC
Observed FT8 message patterns
- Attributed sample
- 120 messages
- Active dates
- 9 UTC dates
- Estimated median S/N
- -12 dB
- Estimated 10th-90th percentile
- -21 to -6 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 35, moderate (-15 to -9 dB) 64, strong (≥ -8 dB) 21.
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 PH1PCH 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 PH1PCH
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
- JO22 · 53 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,201 km (approx.)
- Last such locator decoded
- 2026-10-18 13:27 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 | PH1PCH S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-18 13:27 | 40m | -19 / - | DL3EBJ | -12 / - | 3 | ✓ Closing observed |
| 10-17 20:12 | 60m | -20 / - | IN3IZQ | - / - | 2 | Partial capture |
| 10-17 20:06 | 80m | - / -11 | F4EWK | -8 / - | 2 | Partial capture |
| 10-17 19:54 | 80m | -10 / -16 | HA1RB | +7 / -8 | 3 | ✓ Full exchange observed |
| 10-17 19:52 | 80m | - / - | DK8HC | +1 / - | 4 | Partial capture |
| 10-17 19:51 | 80m | - / -19 | RW1AI | 0 / - | 2 | ✓ Closing fragment |
| 10-17 19:44 | 40m | -4 / -12 | PE1PYB | -12 / -18 | 18 | Partial capture |
| 10-17 19:41 | 40m | -13 / -16 | IQ3TR | +12 / +3 | 3 | ✓ Full exchange observed |
| 10-17 19:35 | 40m | -14 / -14 | LZ2CC | -10 / -9 | 5 | ✓ Full exchange observed |
| 10-17 19:32 | 40m | -7 / - | SK5CN | - / -16 | 6 | ✓ Closing fragment |
| 10-17 19:28 | 40m | -11 / - | R3TIT | - / -15 | 4 | ✓ Closing fragment |
| 10-17 17:40 | 60m | - / - | GW3TYI | -12 / - | 2 | Partial capture |
| 10-17 17:33 | 40m | -18 / - | EX7CQ | - / -2 | 2 | ✓ Closing fragment |
| 10-17 17:28 | 40m | - / -14 | R4PFY | -14 / - | 2 | Partial capture |
| 10-17 17:26 | 40m | -20 / -16 | EX7CQ | -12 / -3 | 4 | ✓ Full exchange observed |
| 10-17 14:19 | 40m | -10 / - | RA8AF | - / - | 2 | Partial capture |
| 10-07 21:28 | 40m | -24 / -18 | EX7CQ | -12 / - | 3 | ✓ Closing observed |
| 10-04 05:23 | 80m | -12 / -14 | G0OYQ | -4 / +1 | 4 | ✓ Full exchange observed |
| 10-04 05:17 | 80m | -17 / - | Z62NS | -3 / -20 | 5 | ✓ Closing observed |
| 10-04 04:47 | 80m | -13 / - | K4YT | - / - | 5 | Partial capture |
| 10-04 04:46 | 80m | -6 / - | DO4DXA | - / - | 2 | Partial capture |
| 10-04 04:43 | 80m | -10 / -5 | LY5A | +8 / +10 | 5 | ✓ Full exchange observed |
| 10-04 04:36 | 80m | -11 / - | GU4WRP | - / +2 | 3 | ✓ Closing fragment |
| 10-04 04:36 | 80m | -7 / - | OK1WCF | +12 / +4 | 9 | Partial capture |
| 10-04 04:34 | 80m | -12 / -6 | MI0NWA | -4 / +7 | 5 | ✓ Full exchange observed |
| 10-04 04:31 | 80m | -14 / - | PE1NAO | - / - | 6 | Partial capture |
| 10-03 19:25 | 60m | -18 / - | SQ8AA | - / - | 2 | Partial capture |
| 10-03 19:22 | 60m | - / -4 | ON4MDW | -16 / - | 2 | ✓ Closing fragment |
| 10-03 19:18 | 60m | -18 / +2 | F4HSB | -17 / -12 | 4 | Partial capture |
| 10-03 19:17 | 60m | -12 / 0 | DL5JMN | +8 / -4 | 5 | ✓ Full exchange observed |
| 10-03 19:15 | 60m | -15 / -15 | SM1NJC | -12 / -10 | 3 | ✓ Full exchange observed |
| 10-03 19:13 | 60m | -13 / - | OZ5VO | - / -15 | 3 | ✓ Closing fragment |
| 10-03 19:11 | 60m | -9 / -16 | OK2WED | +8 / - | 5 | ✓ Closing observed |
| 10-03 19:09 | 60m | -17 / -13 | HF1Z | -2 / 0 | 5 | ✓ Full exchange observed |
| 10-03 19:06 | 60m | -14 / -4 | LA6OCA | -17 / -2 | 6 | ✓ Full exchange observed |
| 10-03 15:37 | 40m | -13 / - | RU6CH | - / -6 | 3 | Partial capture |
| 10-03 15:07 | 40m | -10 / - | DC9GT | - / -2 | 3 | ✓ Closing fragment |
| 10-03 15:05 | 40m | -22 / +3 | DL3DQL/P | -4 / +2 | 4 | ✓ Full exchange observed |
| 10-03 15:01 | 40m | - / +2 | HB9ELE | +12 / - | 3 | ✓ Closing fragment |
| 10-03 14:57 | 40m | - / -4 | DL2VN | -9 / - | 2 | ✓ Closing fragment |
| 10-03 14:56 | 40m | -10 / -10 | IN3WZS | +1 / -9 | 3 | ✓ Full exchange observed |
| 10-03 14:53 | 40m | -20 / -15 | OH7UE | -2 / -9 | 4 | ✓ Full exchange observed |
| 10-03 11:52 | 40m | - / -7 | DL9KM | -8 / - | 7 | ✓ Closing fragment |
| 10-03 11:36 | 40m | - / -9 | PF7DKW | -12 / - | 2 | ✓ Closing fragment |
| 10-03 11:35 | 40m | - / - | DF0AWG | -6 / - | 2 | Partial capture |
| 10-03 11:28 | 40m | - / -16 | LY1SR | 0 / - | 2 | ✓ Closing fragment |
| 10-03 11:21 | 40m | - / -24 | OE3FVU | -4 / - | 13 | ✓ Closing fragment |
| 09-25 14:56 | 40m | - / -14 | SP2IHI | -4 / - | 2 | ✓ Closing fragment |
| 08-30 15:17 | 40m | -11 / - | RM6OS | - / - | 5 | Partial capture |
| 08-09 05:04 | 80m | - / -10 | OZ7PBI | +9 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 194715 -5 1023 PE1PYB PH1PCH R-20 194730 -13 1024 PH1PCH PE1PYB -12 194745 -3 1023 PE1PYB PH1PCH R-20 194930 -7 1024 PH1PCH PE1PYB RRR (x7) 205000 -18 2002 PH1PCH Z34K RR73 210645 -24 1741 OH7ML PH1PCH JO22 132715 -19 2287 DL3EBJ PH1PCH JO22 132730 -13 2287 PH1PCH DL3EBJ +17 (x2)
UTC dB Audio Message 191745 +7 283 PH1PCH DL5JMN RR73 191800 -12 283 DL5JMN PH1PCH 73 191845 -17 1982 PH1PCH F4HSB JN37 191900 -19 1982 F4HSB PH1PCH -12 191915 -17 1982 PH1PCH F4HSB R+02 191930 -17 1982 F4HSB PH1PCH RRR 192245 -16 1690 PH1PCH ON4MDW -04 (x2) 192500 -16 2113 SQ8AA PH1PCH JO22 (x2) 173915 -19 1929 IK2ZLJ PH1PCH R-19 174000 -12 965 PH1PCH GW3TYI IO81 (x2) 201245 -15 1557 IN3IZQ PH1PCH JO22 (x2)
UTC dB Audio Message 052345 -12 985 G0OYQ PH1PCH 73 195130 +3 2247 PH1PCH RW1AI -19 (x2) 195230 -1 565 PH1PCH DK8HC JO42 (x3) 195415 +10 898 PH1PCH HA1RB -16 195430 -10 897 HA1RB PH1PCH R-08 195430 +4 565 PH1PCH DK8HC JO42 195445 +4 897 PH1PCH HA1RB RR73 200200 -6 1120 PH1PCH 2E0FHM RR73 200600 -11 1644 PH1PCH F4EWK -11 (x3) 201030 -12 764 YO9BPX PH1PCH JO22
UTC dB Audio Message 172800 -7 2554 R1BJA PH1PCH JO22 172915 -15 2349 UA1AQC PH1PCH JO22
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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