UF8C — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Asiatic Russia Locator transmitted in a decoded message: MO09

Receiver-side FT8 activity involving UF8C, decoded by SO8OO in southeastern Poland. 141 related FT8 messages, 16 CQ messages, observed on 40m, 20m, 10m, across 10 UTC dates. Heard between 2026-05-11 and 2026-08-08.

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

141
Related messages
16
CQ messages
10
UTC dates heard
-4 dB
Mean decoder S/N

Bands

First seen: 2026-05-11
Last seen: 2026-08-08 03:32 UTC

Activity Heatmap

Locator transmitted by UF8C

Approximate centre of MO09, decoded 2026-08-08 05:18 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 UTCBandUF8C S/NCounterpartCounterpart S/NMsgsCapture
08-08 05:32 20m - / - GM3DRA -2 / - 2 Partial capture
08-08 05:18 20m -4 / - TN8GD - / -18 3 ✓ Closing fragment
08-08 05:15 20m +3 / -3 CN8NS -19 / -9 5 ✓ Full exchange observed
08-08 04:39 20m - / - R6DVV -19 / - 2 ✓ Closing fragment
08-08 04:39 20m - / - V31DL -13 / - 3 ✓ Closing fragment
07-21 11:57 20m - / -11 LZ1BT -14 / - 2 Partial capture
07-21 11:53 20m - / -11 LZ1BT -15 / - 3 Partial capture
07-21 11:38 20m - / -13 RA6HN -8 / - 4 Partial capture
07-21 10:43 20m - / -16 TK5K +4 / - 2 ✓ Closing fragment
07-06 15:55 20m - / -10 DL1R -3 / - 3 ✓ Closing fragment
06-13 04:42 20m +3 / - HP2NG - / - 3 Partial capture
06-06 04:44 20m -6 / - R0AEZ - / -13 2 ✓ Closing fragment
06-04 12:34 20m -4 / - KL5E - / - 2 Partial capture
06-04 12:31 20m -6 / - KE4YOG - / -19 4 ✓ Closing fragment
06-04 12:27 20m -4 / -3 R4FDW -6 / - 4 ✓ Closing observed
06-04 12:25 20m -5 / - N8KWC - / - 3 Partial capture
06-04 12:16 20m - / - EA1CQ -6 / - 2 Partial capture
06-04 12:14 20m -8 / - K3LL - / - 2 ✓ Closing fragment
06-04 12:13 20m -9 / - W8JDP - / - 2 Partial capture
06-04 12:10 20m -9 / - K4SHQ - / -25 3 ✓ Closing fragment
06-04 12:08 20m -8 / - WB5XX - / -14 2 Partial capture
06-04 12:07 20m -3 / - KB9LQA - / - 2 Partial capture
06-04 12:06 20m -8 / - K8DID - / - 2 Partial capture
06-04 12:03 20m -7 / - N3FCP - / -11 3 ✓ Closing fragment
06-04 12:01 20m -8 / - WB5XX - / - 2 Partial capture
06-04 07:20 20m -3 / - HK3AB - / - 5 Partial capture
06-04 07:10 20m -2 / - P40AA - / - 2 Partial capture
06-04 07:08 20m -4 / - HK3AB - / - 3 Partial capture
06-04 07:07 20m -10 / - RD0B - / - 2 Partial capture
06-04 07:06 20m -13 / - KC1UVP - / - 2 Partial capture
06-04 07:03 20m -7 / - UN0GY -10 / +1 5 ✓ Full exchange observed
06-04 07:02 20m -6 / -10 R95WTA +4 / +1 5 ✓ Full exchange observed
06-04 06:59 20m -4 / - TI5RR - / -13 4 ✓ Closing fragment
06-04 06:57 20m -6 / -15 RV9WJP -8 / +1 5 ✓ Full exchange observed
06-04 06:51 20m -2 / -23 EU1FQ +9 / - 5 ✓ Closing observed
06-01 14:02 40m - / -17 R95WTA -21 / - 2 ✓ Closing fragment
05-28 04:43 20m -5 / - UA9CK -1 / -1 4 Partial capture
05-28 04:41 20m -10 / - OA4ENG - / -9 2 Partial capture
05-28 04:36 20m - / - R6OER 0 / - 3 Partial capture
05-28 04:36 20m +4 / - HC5F - / -13 8 ✓ Closing fragment
05-28 04:35 20m +6 / -10 SP5EXA -6 / - 3 ✓ Closing observed
05-28 04:28 20m +16 / - 5Z4VJ - / - 3 Partial capture
05-28 04:25 20m +19 / - TT1GD -15 / -19 3 ✓ Closing observed
05-28 04:20 20m +14 / +1 R7OV +6 / -7 9 ✓ Full exchange observed
05-28 04:18 20m -4 / - K5CM - / - 2 Partial capture
05-28 04:12 20m +6 / -1 R9OX -13 / -8 6 ✓ Full exchange observed
05-28 04:12 20m +9 / - HK3MS - / - 3 Partial capture
05-28 04:08 20m +6 / - R9HEP - / -11 2 Partial capture
05-28 04:07 20m +4 / - VA7RY -19 / -16 3 ✓ Closing observed
05-28 04:06 20m +6 / -13 SV5BYP +8 / -12 5 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
045315  -5 2894  HC1HC UF8C MO09
045745  -7 2912  W0KBS UF8C R-19
045845  -6 2912  OA4DOS UF8C MO09
051200  -3 1927  UF8C RZ6CO RR73
051245 -13 2622  N9AGC UF8C MO09
051545  -6 2651  CN8NS UF8C MO09 (x2)
051630 -19 1757  UF8C CN8NS -03
051645  +4 2651  CN8NS UF8C R-09 (x2)
051815  -1 2651  TN8GD UF8C MO09 (x3)
053200  -2 2652  UF8C GM3DRA IO86 (x2)
10m
UTC    dB Audio  Message
090130  -3 2742  UF8C RU3GF +01
40m
UTC    dB Audio  Message
140245 -19 1750  UF8C R95WTA -17 (x2)
153645 -20 1374  UF8C RU3DCI -14

Decoder S/N history by band

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