RC2Y — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: KO73

Receiver-side FT8 activity involving RC2Y, decoded by SO8OO in southeastern Poland. 172 related FT8 messages, 15 CQ messages, observed on 80m, 40m, 20m, 10m, across 22 UTC dates. Heard between 2026-05-25 and 2026-08-21.

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

172
Related messages
15
CQ messages
22
UTC dates heard
-8 dB
Mean decoder S/N

Bands

80m 20m 40m 10m
First seen: 2026-05-25
Last seen: 2026-08-21 15:04 UTC

Frequent QSO partners observed at SO8OO

Stations RC2Y worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by RC2Y

Approximate centre of KO73, decoded 2026-08-21 05:30 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 UTCBandRC2Y S/NCounterpartCounterpart S/NMsgsCapture
08-21 05:28 20m -14 / -13 R0AL -9 / - 6 ✓ Closing observed
08-21 05:17 20m -5 / - <...> - / - 2 Partial capture
08-21 04:52 40m -20 / -7 DL8WEM +4 / -15 6 ✓ Full exchange observed
08-21 04:50 40m -17 / -7 UA3ZQN -9 / - 3 ✓ Closing observed
08-21 04:48 40m - / +8 RA3VX -12 / - 4 ✓ Closing fragment
08-21 04:47 40m - / - UA3ZQN -10 / - 2 Partial capture
08-21 04:45 40m -9 / - II7MGBT - / -11 3 Partial capture
08-19 18:26 20m -22 / - <...> - / -8 2 Partial capture
08-18 07:59 10m - / -2 SV2HTW -8 / - 2 ✓ Closing fragment
08-18 07:50 10m - / - LZ4VR -20 / - 2 Partial capture
08-18 07:44 10m - / -20 IU8ADS -10 / - 3 Partial capture
07-24 06:41 10m - / - R6KA -8 / - 3 ✓ Closing fragment
07-24 05:25 40m -24 / -7 IQ4JO -7 / -14 5 ✓ Full exchange observed
07-24 05:21 40m -18 / -16 9A/YO9AMO -11 / +2 4 ✓ Closing observed
07-24 05:16 40m - / +3 S59A -4 / - 4 ✓ Closing fragment
07-23 09:22 10m - / - RZ5D -13 / - 3 Partial capture
07-23 08:52 10m - / 0 RL1B -10 / - 2 ✓ Closing fragment
07-17 09:31 20m - / +10 KF0YOB -13 / - 2 ✓ Closing fragment
07-11 17:45 80m +1 / +3 RC3C -18 / -1 5 ✓ Full exchange observed
07-09 18:30 40m -16 / - UB6ZDJ -20 / +4 2 ✓ Closing observed
07-09 18:26 40m -16 / - UA3RBM - / -4 4 ✓ Closing fragment
07-09 18:23 40m -17 / -4 YU7YZ +2 / +6 5 ✓ Full exchange observed
07-09 18:22 40m -18 / - RW6HPS - / - 2 Partial capture
07-09 18:18 40m -15 / -4 LZ3HG -14 / -2 5 ✓ Full exchange observed
07-09 18:14 80m -5 / +2 R3QG -14 / - 3 ✓ Closing observed
07-09 18:13 80m -4 / -6 YR700SM +10 / -13 3 Partial capture
07-09 18:10 80m -7 / -1 RC6OD +10 / 0 5 ✓ Full exchange observed
07-09 18:09 80m -8 / +4 YR50NADIA +5 / -12 3 Partial capture
06-24 16:40 40m -20 / - RA3UAG - / +9 2 ✓ Closing fragment
06-24 16:01 20m - / -7 RX7T -20 / - 2 ✓ Closing fragment
06-20 10:06 10m - / +2 RW6HPS -3 / - 2 ✓ Closing fragment
06-20 08:26 10m -13 / - UA4AFY - / -12 2 ✓ Closing fragment
06-20 08:26 10m -16 / - UA6AOP -17 / -7 3 Partial capture
06-20 07:47 10m -19 / - EX8ABQ - / - 2 Partial capture
06-20 07:41 10m - / +3 RA7Z -3 / - 3 ✓ Closing fragment
06-20 07:37 10m -15 / - RW9WJ - / -6 5 Partial capture
06-20 07:06 10m -24 / - TR8CA - / -7 2 Partial capture
06-20 07:00 10m -10 / - TR8CA - / - 2 Partial capture
06-20 06:54 10m -12 / - TR8CA - / - 2 Partial capture
06-18 09:21 10m - / - R390TB +9 / - 2 ✓ Closing fragment
06-14 07:58 10m -8 / - <...> - / - 2 Partial capture
06-14 07:55 10m -8 / - RA6YDX +2 / - 2 ✓ Closing observed
06-14 07:53 10m - / -12 R6FX 0 / - 3 ✓ Closing fragment
06-14 07:16 10m - / - RC6OX -1 / - 5 Partial capture
06-13 16:52 10m - / -11 7Q3CM -14 / - 2 ✓ Closing fragment
06-12 08:44 10m -10 / - <...> - / -7 2 Partial capture
06-12 08:22 10m - / +1 UE6DR -12 / - 2 ✓ Closing fragment
06-12 06:37 10m -12 / - YM1KSR - / - 2 Partial capture
06-12 06:33 10m -15 / -6 C91RU -10 / -13 5 Partial capture
06-12 06:32 10m - / -7 FR5ZE -5 / - 2 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
182715 -21 1688  <...> RC2Y R-08
183045 -20 1579  9K2MP RC2Y KO73 (x2)
184645 -16 1689  BA4SGR RC2Y KO73
184915 -22 1966  XU7O RC2Y KO73
051700  -6 1962  <...> RC2Y KO73 (x2)
052130 -13 1664  EA9AR RC2Y KO73
052830 -12 1938  R0AL RC2Y KO73 (x4)
053015 -10 1437  RC2Y R0AL -13 (x2)
170415 -12 1312  RC2Y 8A397KBM -14
40m 
UTC    dB Audio  Message
044845 -11 1038  RC2Y RA3VX +08 (x3)
045045  -9 2507  RC2Y UA3ZQN R-07
045100 -17 1876  UA3ZQN RC2Y RR73
045115  -9 2507  RC2Y UA3ZQN 73
045130 -22 1876  CQ RC2Y KO73 (x2)
045215  +5 1877  RC2Y DL8WEM JN48
045230 -21 1877  DL8WEM RC2Y -15
045245  +5 1877  RC2Y DL8WEM R-07
045300 -20 1876  DL8WEM RC2Y -15
045315  +4 1877  RC2Y DL8WEM R-07 (x2)
045430 -24 1902  CQ RC2Y KO73
10m 
UTC    dB Audio  Message
092215 -13  888  RC2Y RZ5D KN75 (x3)
064100 -10  902  RC2Y R6KA KN75 (x3)
065630 -18 1546  RC2Y R7NO -15
071145 -16 1182  RC2Y RC7LX RR73
074400  -9 1771  RC2Y IU8ADS -20 (x3)
075000 -18 1825  RC2Y LZ4VR KN13 (x2)
075915  -8  579  RC2Y SV2HTW -02 (x2)
80m 
UTC    dB Audio  Message
181115  -9 1742  RC6OD RC2Y R+00
181130 +10  742  RC2Y RC6OD RR73
181145  -7 1742  RC6OD RC2Y 73
181300  -7 1692  <YR700SM> RC2Y KO73
181315 +10 1192  RC2Y YR700SM -06
181330  -1 1692  YR700SM RC2Y R-13
181430  -4 1995  R3QG RC2Y KO73
181445 -14 1994  RC2Y R3QG +02
181530  -6 1995  R3QG RC2Y 73
181615  -5 1569  YO9GWW RC2Y KO73
174545  +1 1888  RC3C RC2Y KO73
174600 -19 1888  RC2Y RC3C +03
174615  +1 1888  RC3C RC2Y R-01
174630 -18 1888  RC2Y RC3C RR73
174645  +1 1888  RC3C RC2Y 73

Decoder S/N history by band

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