SP9GL — 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 SP9GL, decoded by SO8OO in southeastern Poland. 365 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, across 35 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-21.
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 365 FT8 messages attributed to SP9GL as the transmitting token by decoded message structure across 35 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (64%), followed by 40 m (31%) and 60 m (4%). Most decodes (82%) fell within the six-hour window 17:00-23:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (86%); the estimated median was +8 dB.
Overview
Bands
Last attributed message: 2026-10-21 22:09 UTC
Observed FT8 message patterns
- Attributed sample
- 365 messages
- Active dates
- 35 UTC dates
- Estimated median S/N
- +8 dB
- Estimated 10th-90th percentile
- -12 to +18 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 12, moderate (-15 to -9 dB) 40, strong (≥ -8 dB) 313.
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 SP9GL 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 SP9GL
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
- JN99 · 212 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 206 km (approx.)
- Last such locator decoded
- 2026-10-20 09:49 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 | SP9GL S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-22 16:43 | 40m | - / -6 | F4BJN | -11 / - | 3 | ✓ Closing fragment |
| 10-22 16:42 | 40m | - / 0 | DL7ACA | +12 / - | 3 | ✓ Closing fragment |
| 10-22 16:40 | 40m | - / - | R3DHP | +13 / - | 2 | Partial capture |
| 10-22 16:40 | 40m | - / -10 | R6DVV | -12 / - | 4 | ✓ Closing fragment |
| 10-21 22:09 | 80m | +5 / - | RA4FUT | -8 / - | 4 | ✓ Closing observed |
| 10-21 22:08 | 80m | +2 / -19 | UN3P | -11 / -12 | 4 | ✓ Full exchange observed |
| 10-21 22:07 | 40m | - / -4 | TA2VUZ | -18 / - | 2 | Partial capture |
| 10-21 21:45 | 40m | - / - | IU8RFW | -6 / - | 4 | Partial capture |
| 10-21 21:00 | 40m | - / -4 | UN0GY | -16 / - | 2 | ✓ Closing fragment |
| 10-21 18:04 | 40m | - / -4 | DF4WQ | -4 / - | 4 | ✓ Closing fragment |
| 10-21 18:03 | 40m | - / 0 | EX7CQ | +1 / - | 2 | ✓ Closing fragment |
| 10-20 09:50 | 40m | -4 / -4 | LZ2INP | -3 / -3 | 6 | ✓ Full exchange observed |
| 10-20 09:44 | 40m | 0 / - | G8TKY | - / - | 8 | Partial capture |
| 10-18 18:44 | 80m | +7 / -5 | SP5DFK/QRP | -2 / -15 | 2 | Partial capture |
| 10-18 18:42 | 80m | +2 / -2 | SQ9MEZ | +10 / -3 | 4 | ✓ Full exchange observed |
| 10-17 19:25 | 40m | - / -17 | PE1PYB | -8 / - | 2 | Partial capture |
| 10-17 18:37 | 80m | +9 / - | SQ9MEZ | - / -2 | 7 | ✓ Closing fragment |
| 10-16 17:58 | 40m | - / - | F4HSB | -12 / - | 2 | ✓ Closing fragment |
| 10-16 17:53 | 40m | - / -2 | IK3CHK | +5 / - | 3 | ✓ Closing fragment |
| 10-16 17:52 | 40m | - / - | LZ2VQ | -2 / - | 2 | Partial capture |
| 10-16 17:51 | 40m | - / - | F4HSB | -14 / - | 2 | Partial capture |
| 10-16 17:44 | 40m | - / -4 | 9A7BB | -2 / - | 5 | Partial capture |
| 10-16 17:39 | 40m | - / -1 | RY7G | +2 / - | 3 | ✓ Closing fragment |
| 10-15 19:24 | 40m | - / -3 | G6PWS | -4 / - | 2 | ✓ Closing fragment |
| 10-15 18:47 | 40m | - / 0 | G8KHF | -8 / - | 2 | ✓ Closing fragment |
| 10-15 18:44 | 40m | - / +5 | DL6RU | +7 / - | 2 | ✓ Closing fragment |
| 10-10 19:19 | 80m | -5 / - | SP5RZL | - / -5 | 9 | Partial capture |
| 10-10 19:14 | 80m | -14 / -13 | SP5RZL | -6 / - | 3 | Partial capture |
| 10-10 19:00 | 80m | -3 / - | SQ9MEZ | -13 / -11 | 6 | ✓ Closing observed |
| 10-09 19:00 | 80m | +12 / -1 | SP5DFK/QRP | +5 / +1 | 5 | Partial capture |
| 10-09 18:59 | 80m | +13 / -6 | DO6SR | 0 / -11 | 6 | ✓ Full exchange observed |
| 10-09 18:55 | 80m | +12 / -1 | SQ6NSG | +14 / - | 5 | ✓ Full exchange observed |
| 10-09 18:51 | 40m | -2 / - | US2UM | - / -4 | 2 | Partial capture |
| 10-09 18:46 | 40m | - / -13 | PE1NAO | +1 / - | 2 | Partial capture |
| 10-09 18:39 | 40m | - / -10 | F1IQH | -3 / - | 3 | ✓ Closing fragment |
| 10-06 21:18 | 40m | - / -9 | PE1NPS | -9 / - | 5 | ✓ Closing fragment |
| 10-06 21:14 | 40m | - / -13 | IQ0AAX | -13 / - | 2 | ✓ Closing fragment |
| 10-04 18:19 | 40m | - / +5 | DL3JHK | -12 / - | 4 | ✓ Closing fragment |
| 10-04 18:19 | 40m | - / - | DL1UDO | -4 / - | 4 | Partial capture |
| 10-04 18:18 | 40m | - / -19 | F1PBZ | -8 / - | 3 | Partial capture |
| 10-04 18:18 | 40m | - / - | HB9ZHK | -16 / - | 2 | Partial capture |
| 09-21 19:37 | 80m | +18 / - | IZ5CMG | - / -4 | 3 | ✓ Closing fragment |
| 09-21 19:23 | 40m | -13 / -10 | G8KHF | -4 / - | 5 | ✓ Closing observed |
| 09-18 18:24 | 40m | +13 / - | SQ8V | - / -3 | 16 | Partial capture |
| 09-18 17:56 | 80m | +8 / -3 | SQ8V | +8 / -9 | 6 | ✓ Full exchange observed |
| 09-05 20:13 | 80m | +8 / 0 | SP7VCL | +11 / +9 | 6 | ✓ Full exchange observed |
| 09-05 20:01 | 80m | +13 / - | SP7VCL | - / - | 3 | Partial capture |
| 09-05 19:57 | 80m | +12 / +9 | SP9TEX | +17 / - | 7 | ✓ Full exchange observed |
| 09-05 19:56 | 80m | +14 / -7 | SQ8V | +6 / -9 | 5 | ✓ Full exchange observed |
| 09-05 19:55 | 80m | +16 / - | SP7VCL | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 214630 -7 2840 SP9GL IU8RFW JN70 220715 -19 1491 SP9GL TA2VUZ -04 (x2) 164030 -12 2208 SP9GL R6DVV KN95 164030 +13 390 SP9GL R3DHP KO95 164100 -11 2208 SP9GL R6DVV KN95 164100 +13 390 SP9GL R3DHP KO95 164130 -12 2209 SP9GL R6DVV R-10 (x2) 164200 +12 389 SP9GL DL7ACA JO40 (x3) 164330 -13 390 SP9GL F4BJN JN25 (x3)
UTC dB Audio Message 184015 +7 762 SQ9MEZ SP9GL 73 184245 +9 531 SP9GL SQ9MEZ -02 184300 +1 955 SQ9MEZ SP9GL R-03 184315 +12 531 SP9GL SQ9MEZ RR73 184330 +3 955 SQ9MEZ SP9GL 73 184430 +7 955 SP5DFK/QRP SP9GL -15 184515 -2 953 SP9GL SP5DFK/QRP R-05 220800 -11 1772 SP9GL UN3P -19 220815 +4 1824 UN3P SP9GL R-12 220830 -11 1772 SP9GL UN3P RR73 220845 -1 1824 UN3P SP9GL 73 220900 -8 1825 SP9GL RA4FUT LO23 (x2) 220945 +5 1824 RA4FUT SP9GL RRR 221000 -10 1824 SP9GL RA4FUT 73
UTC dB Audio Message 222500 -10 885 VE1YX SP9GL JN99 (x5) 010515 -18 1528 SP9GL IW9FRA +00 (x2) 010730 -5 1251 SP9GL OZ7FOC -15 (x2) 010830 -12 1900 SP9GL DK7ZT -01 (x4) 193200 -16 984 SP8BJU SP9GL JN99 (x2)
UTC dB Audio Message 224945 -13 1079 SP9GL ON3KJU -14 223500 +1 2362 SP9GL K1SM -18 (x6) 225715 -7 738 SP9GL KC3JEQ -15 (x4) 081215 +2 1977 SP9GL IK4RVY -09 (x2)
UTC dB Audio Message 094415 -9 578 SP9GL SV2HTW -09 125730 -17 1126 SP9GL OZ1PDE -18 (x2) 090545 -11 1387 SP9GL IS0AWZ -12 (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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