OK1AMF — 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 OK1AMF, decoded by SO8OO in southeastern Poland. 2,019 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, across 44 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 2,019 FT8 messages attributed to OK1AMF as the transmitting token by decoded message structure across 44 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (84%), followed by 40 m (12%) and 20 m (1%). Most decodes (91%) fell within the six-hour window 00:00-06:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (96%); the estimated median was +7 dB.
Overview
Bands
Last attributed message: 2026-10-22 02:15 UTC
Observed FT8 message patterns
- Attributed sample
- 2,019 messages
- Active dates
- 44 UTC dates
- Estimated median S/N
- +7 dB
- Estimated 10th-90th percentile
- -4 to +17 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 18, moderate (-15 to -9 dB) 66, strong (≥ -8 dB) 1,935.
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 OK1AMF 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 OK1AMF
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
- JO60 · 885 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 628 km (approx.)
- Last such locator decoded
- 2026-10-22 02:11 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 | OK1AMF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-22 02:15 | 80m | +23 / - | AB4SF | -12 / - | 2 | ✓ Closing observed |
| 10-22 02:12 | 80m | +22 / - | RX3ASQ | - / -4 | 2 | Partial capture |
| 10-22 02:10 | 80m | +23 / -25 | K3HPA | -9 / - | 4 | ✓ Closing observed |
| 10-22 02:07 | 80m | +21 / -5 | R2UZ | +2 / -4 | 4 | ✓ Full exchange observed |
| 10-22 02:06 | 80m | +18 / +3 | DJ0BS | +10 / 0 | 4 | ✓ Full exchange observed |
| 10-22 02:01 | 80m | +16 / - | MM0HVU | - / -12 | 2 | Partial capture |
| 10-22 02:00 | 80m | +18 / -17 | K2ZC | -14 / -18 | 4 | ✓ Full exchange observed |
| 10-22 01:59 | 80m | +16 / -7 | OH7KWX | -12 / -14 | 4 | ✓ Full exchange observed |
| 10-22 01:58 | 80m | +17 / - | RX3ASQ | - / -5 | 2 | Partial capture |
| 10-22 01:54 | 80m | +14 / - | KE2FP | -12 / -16 | 5 | ✓ Closing observed |
| 10-22 01:54 | 80m | +16 / -12 | W1HS | -19 / -22 | 3 | ✓ Full exchange observed |
| 10-22 01:50 | 80m | +18 / - | LX1JH | - / +3 | 4 | Partial capture |
| 10-22 01:47 | 80m | +18 / +9 | ON4MAP | 0 / -11 | 4 | ✓ Full exchange observed |
| 10-22 01:46 | 80m | +23 / -16 | VE3HLM | -16 / -16 | 3 | ✓ Full exchange observed |
| 10-22 01:43 | 80m | +19 / -4 | K1BG | -8 / -13 | 5 | ✓ Full exchange observed |
| 10-22 01:43 | 80m | +20 / -12 | UN7CBY | -1 / -8 | 3 | ✓ Full exchange observed |
| 10-22 01:38 | 80m | +21 / - | UN7CBY | - / -12 | 3 | ✓ Closing fragment |
| 10-22 01:36 | 80m | +20 / -14 | UA4POO | +8 / -6 | 4 | ✓ Full exchange observed |
| 10-22 01:35 | 80m | +18 / -6 | SV2SIF | -8 / -13 | 5 | ✓ Full exchange observed |
| 10-22 01:33 | 80m | +21 / 0 | SN0EG | +15 / 0 | 5 | ✓ Full exchange observed |
| 10-22 01:31 | 80m | +22 / - | RX3ASQ | - / -1 | 2 | Partial capture |
| 10-22 01:28 | 80m | +23 / -13 | UA9JTJ/9 | -2 / -10 | 3 | Partial capture |
| 10-22 01:24 | 80m | +24 / - | AP2HA | - / -14 | 3 | ✓ Closing fragment |
| 10-22 01:24 | 80m | +22 / - | SN0EG | +16 / 0 | 3 | Partial capture |
| 10-22 01:21 | 80m | +21 / - | R2EA/P | - / -7 | 2 | Partial capture |
| 10-22 01:21 | 80m | +25 / +2 | ON1JP | -8 / -14 | 3 | ✓ Full exchange observed |
| 10-21 01:50 | 60m | - / -12 | DF4WQ | -15 / - | 3 | Partial capture |
| 10-21 01:50 | 60m | - / -12 | P4/WE9V | -14 / - | 2 | ✓ Closing fragment |
| 10-21 01:42 | 80m | +9 / - | KZ3X | - / -18 | 2 | ✓ Closing fragment |
| 10-21 01:40 | 80m | +8 / -6 | N1WI | -15 / -21 | 4 | ✓ Full exchange observed |
| 10-21 01:38 | 80m | +7 / -5 | R5AV | +2 / -3 | 4 | ✓ Full exchange observed |
| 10-21 01:38 | 80m | +8 / -11 | RJ3DC | -9 / -4 | 5 | ✓ Full exchange observed |
| 10-21 01:36 | 80m | +8 / -20 | K5VIP | -19 / -12 | 3 | ✓ Full exchange observed |
| 10-21 01:35 | 80m | +10 / - | WZ4K | - / -19 | 2 | Partial capture |
| 10-21 01:32 | 80m | +8 / - | RX3ASQ | - / -2 | 3 | Partial capture |
| 10-21 01:30 | 80m | +5 / - | TA2K | -10 / -12 | 4 | ✓ Closing observed |
| 10-16 05:35 | 40m | - / -1 | ON8WR | -14 / - | 2 | ✓ Closing fragment |
| 10-16 05:12 | 80m | 0 / +9 | HF37KJP | -4 / -13 | 3 | Partial capture |
| 10-16 05:11 | 80m | -1 / - | SP5DFK/QRP | - / -13 | 2 | Partial capture |
| 10-15 05:58 | 40m | -2 / - | ON1JP | - / -18 | 2 | Partial capture |
| 10-15 05:56 | 40m | +4 / -2 | GM4VAC | -16 / -6 | 4 | ✓ Full exchange observed |
| 10-15 05:55 | 40m | +2 / +3 | IZ4JMA | -17 / -2 | 5 | ✓ Full exchange observed |
| 10-15 05:55 | 40m | - / - | DJ5CL | -8 / - | 2 | Partial capture |
| 10-15 05:55 | 40m | +2 / - | SQ8V | - / -3 | 2 | ✓ Closing fragment |
| 10-15 05:53 | 40m | +4 / - | GJ0KYZ | -6 / -6 | 3 | ✓ Closing observed |
| 10-15 05:52 | 40m | -5 / -16 | F5SZA | -20 / -16 | 4 | ✓ Full exchange observed |
| 10-15 05:48 | 80m | -2 / - | ON3MOH/P | - / -4 | 2 | Partial capture |
| 10-15 05:46 | 80m | +2 / -9 | DO1FZL | -18 / -2 | 5 | ✓ Full exchange observed |
| 10-15 05:44 | 80m | +2 / - | F4ESO | - / -11 | 2 | ✓ Closing fragment |
| 10-15 05:41 | 80m | +5 / +8 | DK3WL | -2 / -9 | 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 020745 +26 1782 CQ OK1AMF JO60 (x2) 020830 +4 1303 OK1AMF R2UZ R-05 020845 +22 1782 R2UZ OK1AMF RR73 020900 +0 1302 OK1AMF R2UZ 73 020945 +22 1782 CQ OK1AMF JO60 021045 +29 1782 K3HPA OK1AMF RR73 021100 -5 1782 OK1AMF K3HPA R-25 021115 +17 1782 K3HPA OK1AMF RR73 021130 -13 1782 OK1AMF K3HPA 73 021145 +23 1782 CQ OK1AMF JO60 021230 +28 1782 RX3ASQ OK1AMF -04 (x2) 021500 +23 1681 AB4SF OK1AMF RR73 021515 -12 1182 OK1AMF AB4SF 73
UTC dB Audio Message 042500 +7 1891 N8OQ OK1AMF -13 (x2) 042600 +4 1891 CE2SV OK1AMF JO60 012315 -10 1120 OK1AMF 5B4AMX R-03 012330 +8 285 5B4AMX OK1AMF RR73 012345 -12 1119 OK1AMF 5B4AMX 73 012415 -10 982 OK1AMF IZ5ILH -14 012430 +5 285 IZ5ILH OK1AMF R-06 012445 -5 982 OK1AMF IZ5ILH RR73 012500 +6 285 IZ5ILH OK1AMF 73 015000 -14 1118 OK1AMF P4/WE9V R-12 (x2) 015030 -13 1920 OK1AMF DF4WQ JN39 (x3)
UTC dB Audio Message 055545 -11 1636 OK1AMF DJ5CL JN58 055600 +4 1635 GM4VAC OK1AMF -06 055615 -16 668 OK1AMF GM4VAC R-02 055630 +5 1635 GM4VAC OK1AMF RR73 055645 -13 1732 OK1AMF IZ4JMA JN54 055645 -15 668 OK1AMF GM4VAC 73 055700 +2 1635 IZ4JMA OK1AMF -02 055715 -20 1732 OK1AMF IZ4JMA R+03 055730 +2 1635 IZ4JMA OK1AMF RR73 055800 +0 1635 ON1JP OK1AMF R-18 (x2) 055900 +1 1635 CQ OK1AMF JO60 053230 -16 1540 OK1AMF EA3IZF R-12 053500 -12 2205 OK1AMF ON8WR R-01 (x2)
UTC dB Audio Message 200945 -3 1850 CQ OK1AMF JO60 201000 -19 1850 OK1AMF DL1IP JN49 201015 -4 1850 DL1IP OK1AMF -11 201030 -2 1492 OK1AMF OZ8R JO55 201045 +0 1850 DL1IP OK1AMF RR73 201100 -5 1492 OK1AMF OZ8R JO55 201115 -4 1850 OZ8R OK1AMF +01 201130 -5 1492 OK1AMF OZ8R R+10 201145 -5 1850 OZ8R OK1AMF RR73 201200 -7 1492 OK1AMF OZ8R 73 201215 -5 1850 CQ OK1AMF JO60 201315 -5 1850 YL2EA OK1AMF -08 (x2) 201445 -7 1850 CQ OK1AMF JO60 (x2)
UTC dB Audio Message 083200 -8 2657 OK1AMF I8JPO JM88 (x2) 084330 -16 1665 OK1AMF F4AWT JN24 (x3) 084600 -7 2180 OK1AMF R50RKZ R+10 084630 -9 2180 OK1AMF RR73; R9SBY <...> -04
UTC dB Audio Message 061400 -16 1337 OK1AMF RC7LX -10
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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