UR5EEW — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: Ukraine Most frequent locator attributed to this token: KN68

Receiver-side FT8 activity involving UR5EEW, decoded by SO8OO in southeastern Poland. 698 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, 10m, across 33 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-11-05.

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 698 FT8 messages attributed to UR5EEW as the transmitting token by decoded message structure across 33 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (48%), followed by 80 m (18%) and 20 m (16%). Most decodes (82%) 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 -7 dB.

Overview

698
Messages attributed
33
UTC dates decoded
76
Active 15-min windows
-7 dB
Estimated median S/N

Bands

First attributed message: 2026-06-06
Last attributed message: 2026-11-05 07:30 UTC

Observed FT8 message patterns

Attributed sample
698 messages
Active dates
33 UTC dates
Estimated median S/N
-7 dB
Estimated 10th-90th percentile
-15 to +4 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 68, moderate (-15 to -9 dB) 221, strong (≥ -8 dB) 409.

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.

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 UR5EEW

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
KN68 · 519 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
829 km (approx.)
Last such locator decoded
2026-11-05 07:30 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 UTCBandUR5EEW S/NCounterpartCounterpart S/NMsgsCapture
11-05 07:29 40m -10 / - TC8ATA - / - 2 Partial capture
11-03 20:29 80m - / -10 PE40EUDXF -6 / - 2 Partial capture
11-03 19:55 160m -14 / -6 OE6MMD +12 / -15 7 ✓ Full exchange observed
11-03 19:52 160m - / -18 SP9VRY +6 / - 2 ✓ Closing fragment
11-03 19:50 160m -18 / -19 S58T +8 / - 3 ✓ Closing observed
11-01 19:44 40m -16 / - OR40EUDXF - / - 2 Partial capture
11-01 19:42 40m -10 / -5 GJ0KYZ -1 / - 3 ✓ Closing observed
11-01 19:39 40m -15 / -3 UT4EK -16 / +3 4 ✓ Full exchange observed
11-01 19:36 40m -12 / - EX8ABR - / -19 4 ✓ Closing fragment
11-01 19:35 160m - / - SP7AS -11 / - 4 Partial capture
11-01 19:33 40m -8 / - 4S7AB -15 / - 4 ✓ Closing observed
11-01 19:32 160m - / - SP7AS -12 / - 2 Partial capture
11-01 19:30 160m -14 / -7 OH5KNL +4 / -14 7 ✓ Full exchange observed
11-01 19:28 160m -10 / - IK3/UY7LA - / -13 2 Partial capture
11-01 19:20 40m -6 / - 4S7AB - / - 9 Partial capture
11-01 19:16 40m -4 / -5 HB0PA -10 / - 7 ✓ Closing observed
11-01 16:35 40m +5 / - TC6ATA - / - 4 Partial capture
11-01 16:32 40m -7 / - 3A2LF - / -17 4 ✓ Closing fragment
11-01 16:31 40m -11 / -5 PF40EUDXF 0 / +2 3 Partial capture
11-01 16:29 40m -12 / - 3A2LF - / - 3 Partial capture
11-01 16:27 40m -11 / - PF40EUDXF - / - 3 Partial capture
11-01 16:25 40m -6 / - GB1POPPY - / - 5 Partial capture
11-01 16:17 40m -10 / - 3A2LF - / - 10 Partial capture
11-01 16:15 40m -9 / - II4GCLB - / -9 3 Partial capture
10-30 20:56 80m -10 / -6 IQ0AAI -7 / - 8 ✓ Closing observed
10-30 20:54 80m -8 / -24 CT1EEX -4 / -13 5 ✓ Full exchange observed
10-30 20:52 80m -9 / - A92AE - / - 2 ✓ Closing fragment
10-30 20:51 80m -6 / - EY7BP - / -17 2 ✓ Closing fragment
10-27 20:35 80m -1 / - TA1MB - / -6 2 ✓ Closing fragment
10-27 20:33 80m -2 / -4 OD5ZZ -18 / -11 6 ✓ Full exchange observed
10-27 20:16 160m -22 / -17 PI4DX +3 / - 7 ✓ Closing observed
10-27 20:14 160m - / -18 OH2CLX +4 / - 3 ✓ Closing fragment
10-27 18:03 40m -7 / - HZ1OL - / - 4 Partial capture
10-27 18:00 40m -4 / - AP5ARS - / - 5 Partial capture
10-26 21:02 80m -4 / - IS0LAY - / - 2 Partial capture
10-26 06:58 40m - / -24 P4/WE9V -6 / - 3 Partial capture
10-26 06:57 40m -9 / - UA9OGC/P - / -13 6 Partial capture
10-26 06:31 40m -7 / - TA2VUZ - / - 5 Partial capture
10-26 06:29 40m - / -17 CT9/DF7EE -22 / - 3 Partial capture
10-26 06:29 40m -10 / - DJ2DL/QRP - / - 3 Partial capture
10-25 21:08 80m -3 / - 5B/ES5RY - / - 6 Partial capture
10-25 21:06 80m -7 / - OH6OKSA - / - 2 Partial capture
10-25 20:50 160m -15 / - F5UKW - / - 3 Partial capture
10-24 12:05 10m - / -5 EA4EQ -16 / - 2 Partial capture
10-22 20:22 160m -14 / - EX7DY - / - 4 Partial capture
10-22 20:12 160m -10 / - EX7DY - / - 5 Partial capture
10-22 20:11 160m -10 / -15 DF7EF +19 / -20 11 ✓ Full exchange observed
10-22 20:08 160m -12 / -21 4J3DJ -4 / -7 6 ✓ Full exchange observed
10-22 20:05 160m -10 / - EX7DY - / - 4 Partial capture
10-22 20:02 160m -11 / - 4J3DJ - / - 6 Partial capture

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

40m
UTC    dB Audio  Message
193715  -9 1187  EX8ABR UR5EEW R-19 (x2)
193830 -10 2030  UR5EEW YO9HP RR73
193945 -13 1187  UT4EK UR5EEW KN68
194030 -16 1913  UR5EEW UT4EK -03
194115 -15 1187  UT4EK UR5EEW R+03 (x2)
194200  -3 1185  UR5EEW GJ0KYZ -05 (x2)
194245 -10 1187  GJ0KYZ UR5EEW 73
194415 -12 1187  OR40EUDXF UR5EEW KN68 (x2)
200330  +0  590  UR5EEW RR73; SP4OLP <...> +02
072930 -11 1613  TC8ATA UR5EEW KN68 (x2)
80m
UTC    dB Audio  Message
205530  -1 1357  UR5EEW CT1EEX RR73
205545  -9  607  CT1EEX UR5EEW 73
205615 -11  607  IQ0AAI UR5EEW KN68 (x3)
205730 -10 1920  UR5EEW IQ0AAI -06 (x5)
202400  -4 2583  UR5EEW PI40EUDXF -06
202900  -6  623  UR5EEW PE40EUDXF -10 (x2)
203000  -3  623  UR5EEW RR73; DL6AZ <...> -10
203030  +1  313  UR5EEW PF40EUDXF -01
160m
UTC    dB Audio  Message
193545 -12 1096  UR5EEW SP7AS KO00 (x3)
195000 -18 1864  S58T UR5EEW KN68
195045  +9 1638  UR5EEW S58T -19 (x2)
195215  +6 2089  UR5EEW SP9VRY -18 (x2)
195515 -13 1876  OE6MMD UR5EEW KN68 (x3)
195630  +9 1356  UR5EEW OE6MMD -06
195645 -13 1876  OE6MMD UR5EEW R-15
195700 +14 1356  UR5EEW OE6MMD RR73
195715 -14 1876  OE6MMD UR5EEW 73
10m
UTC    dB Audio  Message
113400 -14 1623  YT2VVV UR5EEW KN68 (x4)
113700 -19 1623  YL3CW UR5EEW KN68 (x3)
133345 -14 1067  UR5EEW VU2CPL -08 (x2)
072515 -19 1227  UR5EEW SM2LIY -09 (x2)
072845 -17 2289  UR5EEW JF8QNF -15
133615 -22 1451  UR5EEW KI8JP -21
120500 -16 1642  UR5EEW EA4EQ -05 (x2)
20m
UTC    dB Audio  Message
064600 -11 2177  HC2GRC UR5EEW KN68
064800 -24 2177  VK2AAI UR5EEW KN68
070200 -13 2176  TI5RR UR5EEW KN68 (x3)
070315 -11  909  UR5EEW TI5RR -12
070330  -4 2176  TI5RR UR5EEW R-06
070345 -17  909  UR5EEW TI5RR RR73
070400  -2 2176  TI5RR UR5EEW 73
070430  +1 2176  HC2GRC UR5EEW KN68 (x3)
085745 -15 2020  YV5JLO UR5EEW KN68 (x2)
084915  -1 1970  MI7RDK UR5EEW KN68

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.

Explore CW reception at SO8OO

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee