CX8FB — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Uruguay

Receiver-side FT8 activity involving CX8FB, decoded by SO8OO in southeastern Poland. 599 related FT8 messages, 50 CQ messages, observed on 80m, 40m, 20m, 10m, across 37 UTC dates. Heard between 2026-05-12 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

599
Related messages
50
CQ messages
37
UTC dates heard
-6 dB
Mean decoder S/N

Bands

First seen: 2026-05-12
Last seen: 2026-08-08 15:14 UTC

Activity Heatmap

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 UTCBandCX8FB S/NCounterpartCounterpart S/NMsgsCapture
08-08 17:12 10m - / -14 IU1LEB -12 / - 4 ✓ Closing fragment
08-07 22:23 20m - / - PD3RH -9 / - 3 Partial capture
08-07 22:22 20m - / - EA6UE -9 / - 3 Partial capture
08-06 00:18 40m - / -17 DL3MIB -6 / - 3 ✓ Closing fragment
08-05 21:23 20m - / -16 OZ1PFH -14 / - 2 Partial capture
08-05 21:02 20m - / - R4HEA -14 / - 5 Partial capture
08-05 20:57 20m - / -20 G5TV -13 / - 2 ✓ Closing fragment
07-28 23:34 40m - / - OH2CGU -15 / - 2 Partial capture
07-28 23:27 40m - / - G1LQT -17 / - 3 ✓ Closing fragment
07-28 23:24 40m - / - OH2CGU -12 / - 3 Partial capture
07-27 23:26 40m - / -11 UT5ZC -4 / - 3 ✓ Closing fragment
07-27 23:21 40m - / - EA3EDU -4 / - 3 Partial capture
07-27 23:21 40m - / - UT5ZC -11 / - 3 Partial capture
07-26 18:52 10m - / -15 OT1C -15 / - 2 Partial capture
07-26 18:24 10m - / -11 PF7DKW -9 / - 2 ✓ Closing fragment
07-25 14:46 10m - / -17 SV7BAY -6 / - 2 ✓ Closing fragment
07-25 01:32 40m - / - F1IQH -14 / - 2 Partial capture
07-25 01:31 40m - / - R5MA -21 / - 4 ✓ Closing fragment
07-24 22:26 40m - / - DK6MR -17 / - 3 Partial capture
07-24 22:23 40m - / -20 S58N -13 / - 3 ✓ Closing fragment
07-24 22:21 40m - / -22 RX3ASQ -20 / - 2 Partial capture
07-24 21:22 20m - / - F4NGR -24 / - 2 Partial capture
07-24 21:22 20m - / -14 MI0OBC -2 / - 2 Partial capture
07-24 21:22 20m - / - DL1R +1 / - 9 Partial capture
07-24 03:13 40m - / -18 M0RUK -10 / - 2 Partial capture
07-24 03:10 40m - / -15 F6BLP -4 / - 4 Partial capture
07-24 03:04 40m - / -20 F6BLP -8 / - 3 Partial capture
07-24 02:57 80m - / - IV3IRO +4 / - 4 Partial capture
07-24 02:54 80m - / -22 VE2HLS -16 / - 2 Partial capture
07-24 02:44 80m - / -17 PG0DX +19 / - 5 Partial capture
07-23 00:10 80m - / -18 GI4SNA +10 / - 4 ✓ Closing fragment
07-23 00:02 80m - / -16 PI4DX -4 / - 2 ✓ Closing fragment
07-22 22:07 40m - / -18 DK9WI -6 / - 3 ✓ Closing fragment
07-22 22:02 40m - / - IU2VWQ -21 / - 4 Partial capture
07-22 22:00 40m - / -14 SP9ENV 0 / - 3 ✓ Closing fragment
07-21 21:17 20m - / - IU5HIU -3 / - 2 Partial capture
07-16 22:28 40m - / -22 EI8HT -11 / - 3 Partial capture
07-16 21:11 20m - / -2 MD0CCE +8 / - 2 ✓ Closing fragment
07-15 22:58 40m - / - DL1BJL -11 / - 4 ✓ Closing fragment
07-14 21:41 40m - / - DK6MR -15 / - 3 Partial capture
07-14 21:32 40m - / -25 DH1BAS -4 / - 2 Partial capture
07-14 21:21 40m - / - DF7EF -13 / - 5 ✓ Closing fragment
07-14 21:19 40m - / - YL3CU -12 / - 2 ✓ Closing fragment
07-14 21:12 40m - / -18 RK9UM -11 / - 2 ✓ Closing fragment
07-14 21:10 40m - / - DL7FD -17 / - 4 Partial capture
07-14 21:08 40m - / -16 DL3AS -15 / - 3 ✓ Closing fragment
07-14 00:11 40m - / -20 G1CEC -9 / - 5 Partial capture
07-08 23:14 40m - / -18 MW0USK 0 / - 2 ✓ Closing fragment
07-08 23:04 40m - / - F1IQH -8 / - 3 Partial capture
07-06 23:39 40m - / - ON3PWN -10 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m
UTC    dB Audio  Message
181630 -12 1182  CX8FB F1TRF JN39 (x3)
144600  -2  875  CX8FB SV7BAY R-17 (x2)
182400 -10  567  CX8FB PF7DKW -11 (x2)
185200 -18 2390  CX8FB OT1C R-15 (x2)
170815  +4 2332  CX8FB PD9FLX 73
170945  -8 1269  CX8FB IU1LEB JN45 (x5)
20m
UTC    dB Audio  Message
210215 -15 1509  CX8FB R4HEA LO53 (x5)
212145 -13 1509  CX8FB IK6DLK JN63
212315 -17 1509  CX8FB OZ1PFH JO54 (x2)
212945 -15 1509  CX8FB IK6DLK JN63
222230 -11 2280  CX8FB EA6UE JM19 (x3)
222330  -9  575  CX8FB PD3RH JO22 (x3)
40m
UTC    dB Audio  Message
232745  -3 1170  CX8FB UT5ZC R-11 (x2)
232445 -18 1407  CX8FB G1LQT -18
232445  -7 2409  CX8FB OH2CGU KP20 (x3)
232715 -15 1407  CX8FB G1LQT RR73 (x3)
233400 -14 2492  CX8FB OH2CGU KP20 (x2)
000645 -12 1175  CX8FB G7KHF IO94
001845 -11 1069  CX8FB DL3MIB JN57 (x3)
80m
UTC    dB Audio  Message
001215 +11  901  CX8FB GI4SNA +02
220115  +6 2183  CX8FB <...> R-19
235045  -7 1318  CX8FB CX6VM 73
024430 +13 2608  CX8FB PG0DX -17 (x3)
024630 -24 1136  CX8FB PY5QR RRR
024630 +21 2608  CX8FB PG0DX -15 (x2)
025415 -18 1905  CX8FB VE2HLS R-22 (x2)
025730  +4 2610  CX8FB IV3IRO JN65 (x4)

Decoder S/N history by band

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