UR7UR — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Ukraine Locator transmitted in a decoded message: KO50

Receiver-side FT8 activity involving UR7UR, decoded by SO8OO in southeastern Poland. 77 related FT8 messages, 1 CQ messages, observed on 80m, 40m, 20m, across 12 UTC dates. Heard between 2026-05-16 and 2026-06-17.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

77
Related messages
1
CQ messages
12
UTC dates heard
-6 dB
Mean decoder S/N

Bands

First seen: 2026-05-16
Last seen: 2026-06-17 17:19 UTC

Activity Heatmap

Locator transmitted by UR7UR

Approximate centre of KO50, decoded 2026-06-04 22:15 UTC. A transmitted locator is not proof of the operator's permanent location.

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 UTCBandUR7UR S/NCounterpartCounterpart S/NMsgsCapture
06-17 19:18 80m - / -13 IQ2PV -10 / - 2 ✓ Closing fragment
06-17 19:14 80m - / -1 IQ7KM +2 / - 2 ✓ Closing fragment
06-17 00:57 20m - / -14 VE1ZZ -10 / - 2 Partial capture
06-16 21:04 80m - / -2 DL7ACA -9 / - 6 ✓ Closing fragment
06-16 21:03 80m 0 / +1 DO5WG -14 / -10 4 ✓ Full exchange observed
06-16 21:03 80m 0 / - IQ4JO -1 / -1 5 Partial capture
06-16 21:01 80m +3 / - IQ4LH - / -7 3 ✓ Closing fragment
06-16 20:59 80m +8 / - IQ4JO - / - 3 Partial capture
06-16 20:46 80m +5 / - IU0SRH - / - 9 Partial capture
06-16 20:44 80m -2 / - IU7RQC -11 / -11 4 ✓ Closing observed
06-16 20:41 80m +6 / - IU0SRH - / - 3 Partial capture
06-16 20:37 80m +5 / -3 OE2026WM -1 / -4 4 Partial capture
06-16 20:34 80m +4 / -6 IU4DTV -6 / -10 4 ✓ Full exchange observed
06-16 20:33 80m +5 / 0 IQ4FE -17 / -16 4 ✓ Full exchange observed
06-16 20:31 80m +6 / - II3RITN - / -12 2 Partial capture
06-12 21:22 80m +5 / - ZS6WAB - / - 5 Partial capture
06-12 21:21 80m - / +4 R2EN +4 / - 2 Partial capture
06-12 21:19 80m +6 / +4 DF40ABF +1 / -5 4 Partial capture
06-06 20:03 80m -6 / +3 OH8JP -4 / - 4 ✓ Closing observed
06-06 20:00 80m -8 / - JA5MHD - / -23 4 ✓ Closing fragment
06-06 19:39 80m - / -4 R2EA -18 / - 2 Partial capture
06-06 19:36 80m +4 / - DL2026W - / -11 3 Partial capture
06-05 19:51 80m +10 / -7 UX2QX -4 / -6 4 ✓ Full exchange observed
06-05 19:49 80m +9 / - OH6NIO -17 / - 4 ✓ Closing observed
06-05 19:47 80m +8 / -12 IQ0OS -5 / -7 7 ✓ Full exchange observed
06-05 19:46 80m +8 / - DL2026R - / -16 3 Partial capture
06-05 19:41 80m +15 / -7 IQ8PZ -6 / -8 9 Partial capture
06-05 19:37 80m +3 / +1 IR2RAOR +2 / -7 5 Partial capture
06-04 22:15 20m +16 / - <...> - / -9 2 Partial capture
06-04 21:47 40m 0 / - EA8UP - / -2 2 ✓ Closing fragment
06-04 21:31 80m +11 / -1 DA100LENZ -15 / -10 3 Partial capture
06-01 13:43 20m - / +9 OS4K -10 / - 2 Partial capture
06-01 13:43 20m -3 / - <...> - / - 5 Partial capture
06-01 13:41 20m -1 / - SP5LST - / +3 3 ✓ Closing fragment
06-01 13:38 20m -13 / -14 PE9JAN -1 / - 2 ✓ Closing observed
06-01 13:35 20m -4 / -21 <...> +2 / -3 4 Partial capture
06-01 13:32 20m -5 / +4 <...> -5 / +2 3 Partial capture
06-01 00:42 80m +7 / - EG3SAFA - / - 6 Partial capture
06-01 00:36 80m +7 / - EG3SAFA - / - 4 Partial capture
06-01 00:31 80m +13 / - GW5NIC -13 / -13 4 ✓ Full exchange observed
06-01 00:29 80m -1 / - 9A5E +12 / - 3 ✓ Closing observed
06-01 00:28 80m -4 / -4 EC3A -8 / -5 5 ✓ Full exchange observed
06-01 00:27 80m 0 / -1 CT7AUT -8 / -5 5 ✓ Full exchange observed
06-01 00:24 80m +8 / - UN0GY - / -14 4 ✓ Closing fragment
06-01 00:23 80m +5 / - OH7FNB - / -3 3 ✓ Closing fragment
06-01 00:22 80m - / - EC3A -11 / - 2 Partial capture
06-01 00:22 80m +10 / - SP1MGM +7 / -2 9 ✓ Full exchange observed
06-01 00:21 80m +14 / - ZW5B -11 / -10 5 ✓ Closing observed
05-28 20:51 80m +4 / - OL900LTV - / - 3 Partial capture
05-28 20:46 80m +8 / - S5/KC9EP - / -18 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

80m
UTC    dB Audio  Message
210415  -2 2171  DO5WG UR7UR RR73
210430  -8 2171  UR7UR DL7ACA JO40
210445  -1 2427  IQ4JO UR7UR -01
210500  -9 2171  UR7UR DL7ACA JO40
210515  +0 2427  IQ4JO UR7UR -01 (x2)
210600 -16 2171  UR7UR DL7ACA JO40
210615  -4 2427  IQ4JO UR7UR -01
210630  -8 2171  UR7UR DL7ACA JO40 (x3)
191400  +4 1602  UR7UR IQ7KM -01 (x2)
191830 -11 2038  UR7UR IQ2PV -13 (x2)
20m
UTC    dB Audio  Message
133930  -7  941  <...> UR7UR KO50
134100 -13 2428  SP5LST UR7UR +03 (x3)
134300  -6 1282  <...> UR7UR KO50
134315  -9 2912  UR7UR OS4K +09
134330  +2 1282  <...> UR7UR KO50
134345 -11 2912  UR7UR OS4K +09
134400  -3 1282  <...> UR7UR KO50 (x5)
005700  -8 1526  UR7UR VE1ZZ -14 (x2)
40m
UTC    dB Audio  Message
214715  -2  768  EA8UP UR7UR R-02 (x2)
214815  +2 2807  TL8BNW UR7UR KO50 (x3)

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.