UR5EDX — 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 UR5EDX, decoded by SO8OO in southeastern Poland. 5,457 FT8 messages attributed to this token as transmitter, on 160m, 80m, 60m, 40m, 20m, 10m, across 91 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-11-06.
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 5,457 FT8 messages attributed to UR5EDX as the transmitting token by decoded message structure across 91 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (36%), followed by 160 m (29%) and 80 m (20%). The busiest six-hour window was 17:00-23:00 UTC, containing 45% of decodes. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (91%); the estimated median was +6.4 dB.
Overview
Bands
Last attributed message: 2026-11-06 04:33 UTC
Observed FT8 message patterns
- Attributed sample
- 5,457 messages
- Active dates
- 91 UTC dates
- Estimated median S/N
- +6.4 dB
- Estimated 10th-90th percentile
- -7.9 to +17 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 150, moderate (-15 to -9 dB) 343, strong (≥ -8 dB) 4,964.
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 UR5EDX 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 UR5EDX
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
- KN78 · 4,351 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 971 km (approx.)
- Last such locator decoded
- 2026-11-06 04:31 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 | UR5EDX S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 11-06 04:34 | 160m | - / - | DL9KM | -18 / - | 4 | Partial capture |
| 11-06 04:32 | 160m | +7 / - | W3FAY | - / -8 | 3 | ✓ Closing fragment |
| 11-06 04:32 | 160m | - / - | DK7ZT | -1 / - | 5 | Partial capture |
| 11-06 04:27 | 160m | +6 / - | XE2X | - / -10 | 9 | ✓ Closing fragment |
| 11-06 04:20 | 160m | +1 / - | XE2X | - / - | 7 | Partial capture |
| 11-06 03:55 | 160m | 0 / - | K5WA | - / - | 8 | Partial capture |
| 11-06 00:36 | 160m | +8 / - | K0GD | - / - | 3 | Partial capture |
| 11-04 23:17 | 160m | - / - | DK7ZT | +5 / - | 5 | Partial capture |
| 11-04 23:16 | 160m | +11 / -7 | SM3EVR | +8 / -1 | 6 | ✓ Full exchange observed |
| 11-04 21:45 | 160m | +12 / - | EA3EDU | - / - | 3 | Partial capture |
| 11-04 21:41 | 160m | +3 / - | WT4Q | - / - | 2 | Partial capture |
| 11-04 21:22 | 160m | +14 / - | YL2GC | - / - | 2 | Partial capture |
| 11-04 20:53 | 160m | +12 / - | 6W/IK2HKT | - / - | 2 | Partial capture |
| 11-04 20:43 | 160m | +3 / - | TF4M | - / - | 5 | Partial capture |
| 11-04 20:31 | 160m | +9 / - | 6W/IK2HKT | - / - | 21 | Partial capture |
| 11-04 20:22 | 160m | -5 / - | 6W/IK2HKT | - / - | 8 | Partial capture |
| 11-04 20:20 | 160m | -9 / - | RK3AW/P | - / - | 5 | Partial capture |
| 11-04 20:14 | 160m | -14 / - | 6W/IK2HKT | - / - | 6 | Partial capture |
| 11-04 20:13 | 160m | -13 / - | RK3AW/P | - / - | 3 | Partial capture |
| 11-04 19:48 | 160m | -9 / - | 6W/IK2HKT | - / - | 34 | Partial capture |
| 11-04 19:45 | 160m | -6 / - | EK/RX3DPK | - / - | 6 | Partial capture |
| 11-04 19:37 | 160m | +1 / - | 6W/IK2HKT | - / - | 9 | Partial capture |
| 11-04 19:32 | 160m | +2 / 0 | DL8GAM | -2 / -8 | 6 | ✓ Full exchange observed |
| 11-04 00:35 | 160m | +14 / - | K2IL | - / -11 | 2 | Partial capture |
| 11-04 00:16 | 160m | +12 / - | YO1BRANCUSI | - / - | 30 | Partial capture |
| 11-03 23:50 | 160m | +6 / - | RK3AW/P | - / - | 50 | Partial capture |
| 11-03 23:49 | 160m | +11 / - | YO1BRANCUSI | - / - | 3 | Partial capture |
| 11-03 23:45 | 160m | -2 / - | R9CS/P | - / -12 | 6 | Partial capture |
| 11-03 23:40 | 160m | +4 / - | YO1BRANCUSI | - / -12 | 11 | Partial capture |
| 11-03 23:31 | 160m | +3 / - | PC40EUDXF | - / - | 2 | Partial capture |
| 11-03 23:18 | 160m | +6 / - | 6W/IK2HKT | - / -12 | 38 | Partial capture |
| 11-03 23:08 | 160m | +6 / - | <...> | - / - | 3 | Partial capture |
| 11-03 23:07 | 160m | +3 / - | PC40EUDXF | - / - | 18 | Partial capture |
| 11-03 20:49 | 160m | 0 / - | PC40EUDXF | - / -12 | 83 | Partial capture |
| 11-03 20:46 | 160m | +4 / - | RA6FCU/P | - / - | 7 | Partial capture |
| 11-03 20:43 | 160m | +6 / - | DA125RH | - / - | 4 | Partial capture |
| 11-03 20:37 | 160m | +9 / - | 6W/IK2HKT | - / - | 8 | Partial capture |
| 11-03 19:59 | 80m | +5 / +7 | PF40EUDXF | +8 / - | 13 | Partial capture |
| 11-03 19:57 | 80m | +9 / - | 9A60CBM | - / - | 3 | Partial capture |
| 11-03 19:55 | 80m | +6 / - | UA9XL/P | - / - | 3 | Partial capture |
| 11-03 19:55 | 80m | +10 / - | R8XF/P | - / - | 2 | Partial capture |
| 11-03 19:11 | 40m | +6 / - | VI40EUDXF | - / -12 | 4 | Partial capture |
| 11-03 19:10 | 40m | +5 / - | UA9XL/P | - / - | 2 | Partial capture |
| 11-03 19:05 | 40m | -11 / - | NL8F | - / - | 2 | Partial capture |
| 11-03 18:58 | 40m | -15 / - | JA7YAA | - / -14 | 4 | ✓ Closing fragment |
| 11-03 18:20 | 80m | +2 / - | G6CZC | - / - | 3 | Partial capture |
| 11-03 18:17 | 80m | +7 / - | R2AZK/1 | - / - | 3 | Partial capture |
| 11-03 15:59 | 60m | +13 / - | EU3A | +6 / +9 | 6 | ✓ Closing observed |
| 11-03 15:53 | 60m | +10 / -9 | YO9IE | -10 / 0 | 5 | ✓ Full exchange observed |
| 11-03 15:50 | 60m | +8 / - | KH8A | - / -12 | 5 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 043100 +2 2403 XE2X UR5EDX KN78 (x3) 043215 -2 1959 UR5EDX DK7ZT JO40 043230 +7 2403 W3FAY UR5EDX -08 043245 -2 1959 UR5EDX DK7ZT JO40 043300 +9 2403 W3FAY UR5EDX RR73 043315 +2 1959 UR5EDX DK7ZT JO40 043330 +6 2403 W3FAY UR5EDX 73 043345 -1 1959 UR5EDX DK7ZT JO40 043415 -16 1379 UR5EDX DL9KM JN68 043415 -1 1959 UR5EDX DK7ZT JO40 043445 -18 1379 UR5EDX DL9KM JN68 (x3)
UTC dB Audio Message 195915 +7 545 <PF40EUDXF> UR5EDX KN78 (x12) 200545 +5 684 RA6FCU/P UR5EDX KN78 200600 +8 313 UR5EDX PF40EUDXF +07 200615 +2 677 SP5DFK/QRP UR5EDX R+04
UTC dB Audio Message 183945 +11 1229 R3BKH/P UR5EDX KN78 (x2) 184045 +11 2109 DL4YCA/P UR5EDX R+07 185800 -17 1848 JA7YAA UR5EDX KN78 (x4) 190530 -10 1452 NL8F UR5EDX KN78 (x2) 191000 +5 547 UA9XL/P UR5EDX KN78 (x2) 191100 +3 548 <VI40EUDXF> UR5EDX KN78 (x4)
UTC dB Audio Message 155115 +5 1375 KH8A UR5EDX KN78 (x4) 155300 -10 1658 UR5EDX YO9IE -09 (x2) 155345 +12 1375 YO9IE UR5EDX R+00 155400 -8 1658 UR5EDX YO9IE RR73 155415 +8 1376 YO9IE UR5EDX 73 155930 +13 2225 EU3A UR5EDX KN78 (x3) 160045 +6 2326 UR5EDX EU3A RR73 160100 +14 2225 EU3A UR5EDX 73 160115 +7 2326 UR5EDX EU3A 73
UTC dB Audio Message 044915 -14 2495 KA6JAR UR5EDX R-11 (x2) 055630 +11 702 KC8SKY UR5EDX KN78 (x6) 060015 +8 704 <...> UR5EDX KN78 (x5) 060500 +17 1254 VK3SC UR5EDX KN78 (x2)
UTC dB Audio Message 155200 -3 2294 <...> UR5EDX KN78 155215 -13 2002 UR5EDX II4KEMP -11 155230 -2 2295 <...> UR5EDX R-01 (x2) 155600 -12 2293 F4BJN UR5EDX -11
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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