DL0GEO — 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 DL0GEO, decoded by SO8OO in southeastern Poland. 219 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 42 UTC dates in the available aggregate history. Observed between 2026-06-11 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 219 FT8 messages attributed to DL0GEO as the transmitting token by decoded message structure across 42 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (86%), followed by 40 m (14%). Most decodes (90%) fell within the six-hour window 12:00-18:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -14.1 dB.
Overview
Bands
Last attributed message: 2026-10-22 16:03 UTC
Observed FT8 message patterns
- Attributed sample
- 219 messages
- Active dates
- 42 UTC dates
- Estimated median S/N
- -14.1 dB
- Estimated 10th-90th percentile
- -22 to -6 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 90, moderate (-15 to -9 dB) 84, strong (≥ -8 dB) 45.
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 DL0GEO 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 DL0GEO
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
- JO33 · 109 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,091 km (approx.)
- Last such locator decoded
- 2026-10-14 16:31 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 | DL0GEO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-22 16:02 | 40m | -17 / -6 | SM4/DK5ED | -8 / -13 | 2 | Partial capture |
| 10-22 14:46 | 40m | - / -7 | DD0IPA | -10 / - | 2 | ✓ Closing fragment |
| 10-22 14:43 | 40m | - / -10 | DG1HBA | -4 / - | 2 | ✓ Closing fragment |
| 10-15 16:20 | 40m | - / 0 | DL9FCK | -8 / - | 2 | ✓ Closing fragment |
| 10-15 15:56 | 40m | - / -10 | IK3MLF | -12 / - | 3 | ✓ Closing fragment |
| 10-15 15:39 | 40m | - / -4 | IK2ZJR | -1 / - | 3 | Partial capture |
| 10-14 16:14 | 40m | - / +5 | DL0PS | +4 / - | 2 | ✓ Closing fragment |
| 10-13 15:53 | 40m | -16 / -8 | F4MXT/P | -1 / -11 | 3 | ✓ Full exchange observed |
| 10-13 15:36 | 40m | - / -8 | HA5VZ | +8 / - | 2 | ✓ Closing fragment |
| 10-12 16:25 | 40m | - / -12 | F4MXT/P | -13 / - | 5 | Partial capture |
| 10-12 16:06 | 40m | - / -5 | DJ9FBA | -9 / - | 2 | ✓ Closing fragment |
| 10-12 16:04 | 40m | - / +7 | M0DRN | -16 / - | 2 | Partial capture |
| 10-10 17:13 | 40m | - / - | EA3HMM | +2 / - | 3 | Partial capture |
| 10-10 17:05 | 40m | - / -15 | M0KNM | -12 / - | 3 | Partial capture |
| 09-27 17:26 | 40m | -18 / -5 | F1BBM | -10 / - | 3 | ✓ Closing observed |
| 09-27 17:22 | 40m | - / -9 | G1PZS | -2 / - | 2 | Partial capture |
| 09-27 15:17 | 40m | - / -18 | DG1RTK | -7 / - | 4 | Partial capture |
| 09-27 15:15 | 40m | - / -1 | ON4DXL | -8 / - | 2 | ✓ Closing fragment |
| 09-27 15:13 | 40m | - / -5 | DG1FK | +2 / - | 2 | ✓ Closing fragment |
| 09-27 14:49 | 40m | - / -18 | IW4DV | -3 / - | 3 | ✓ Closing fragment |
| 09-27 14:39 | 40m | - / - | DF2JK | -15 / - | 2 | Partial capture |
| 09-27 14:35 | 40m | - / -5 | DL4PY | -14 / - | 2 | ✓ Closing fragment |
| 09-24 16:30 | 40m | - / -1 | YL3GQ | -10 / - | 2 | ✓ Closing fragment |
| 09-21 16:31 | 40m | -19 / - | LY3I | - / +3 | 2 | Partial capture |
| 09-21 16:24 | 40m | - / -13 | OK1JPO | -6 / - | 2 | ✓ Closing fragment |
| 09-21 16:19 | 40m | - / -1 | 5Q1X | -15 / - | 2 | ✓ Closing fragment |
| 09-21 16:15 | 40m | -20 / - | F8BMB | -10 / -16 | 3 | ✓ Closing observed |
| 09-18 13:56 | 40m | - / -8 | DL5MK | +5 / - | 3 | ✓ Closing fragment |
| 09-17 16:21 | 40m | - / -12 | DM5ME | -2 / - | 3 | ✓ Closing fragment |
| 09-14 16:03 | 40m | -16 / - | F4JUG | - / -5 | 2 | ✓ Closing fragment |
| 09-14 15:43 | 40m | -20 / - | DL1NB | - / - | 2 | Partial capture |
| 09-12 15:16 | 40m | - / +1 | PA3EWP | 0 / - | 2 | ✓ Closing fragment |
| 09-11 12:50 | 40m | - / +2 | PA9JO | -18 / - | 2 | ✓ Closing fragment |
| 09-11 12:14 | 40m | - / -19 | DL7FAI | -16 / - | 2 | Partial capture |
| 09-11 12:03 | 40m | - / -15 | 3Z100PKP | -9 / - | 2 | Partial capture |
| 09-10 16:59 | 40m | - / -13 | IQ2AAH | 0 / - | 2 | ✓ Closing fragment |
| 09-08 15:51 | 40m | - / -7 | IN3LTL | -4 / - | 5 | ✓ Closing fragment |
| 09-08 15:35 | 40m | - / -11 | OE3ZIO | -11 / - | 2 | ✓ Closing fragment |
| 09-08 15:20 | 40m | -17 / -6 | DD6AJ | -1 / +1 | 3 | ✓ Full exchange observed |
| 09-05 09:08 | 40m | - / - | DF2MC | -16 / - | 2 | Partial capture |
| 09-04 16:46 | 40m | - / -16 | DL6NDN | +4 / - | 2 | ✓ Closing fragment |
| 08-31 16:12 | 20m | -12 / - | EA3FYO | - / - | 2 | Partial capture |
| 08-31 15:53 | 20m | - / - | EA3JFE | 0 / - | 2 | ✓ Closing fragment |
| 08-31 15:49 | 20m | -12 / - | OK2MKJ | - / -5 | 5 | Partial capture |
| 08-30 17:23 | 20m | -11 / - | IU7VOL | -21 / -10 | 5 | ✓ Closing observed |
| 08-30 17:21 | 20m | - / -18 | EA3HKD | -8 / - | 2 | ✓ Closing fragment |
| 08-30 17:21 | 20m | -12 / - | IU8WPU | - / -3 | 2 | Partial capture |
| 08-30 16:34 | 20m | -7 / - | VO1IV | - / - | 2 | Partial capture |
| 08-30 16:22 | 20m | -9 / -6 | G4ZMM | -6 / -7 | 5 | ✓ Full exchange observed |
| 08-30 15:44 | 20m | - / - | EA5JLN | +12 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 154030 -1 2503 DL0GEO IK2ZJR R-04 155630 -11 1836 DL0GEO IK3MLF -10 (x3) 162015 -7 2206 DL0GEO DL9FCK +00 (x2) 170600 -15 2243 DL0GEO OH9FTW RR73 164230 -20 1284 UW5KW DL0GEO R-09 144300 -2 1428 DL0GEO DG1HBA -10 (x2) 144600 -13 1834 DL0GEO DD0IPA -07 (x2) 150830 -13 1969 DL0GEO G8SEI -11 160245 -8 2602 DL0GEO SM4/DK5ED -06 160300 -17 2601 SM4/DK5ED DL0GEO R-13
UTC dB Audio Message 172400 -13 2105 IU7VOL DL0GEO JO33 172400 -10 1296 DL0GEO EA3HKD RR73 172430 -7 2106 IU7VOL DL0GEO R-10 172445 -21 2103 DL0GEO IU7VOL RR73 172500 -10 2107 IU7VOL DL0GEO 73 154915 -12 1053 OK2MKJ DL0GEO JO33 (x5) 155315 -1 2512 DL0GEO EA3JFE +16 (x2) 161230 -11 1787 EA3FYO DL0GEO JO33 (x2) 161600 -14 2567 DL0GEO IK6NUZ RR73
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
CW history is temporarily unavailable.
Explore CW reception at SO8OOFT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee