RY9C — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Asiatic Russia Locator transmitted in a decoded message: LO96

Receiver-side FT8 activity involving RY9C, decoded by SO8OO in southeastern Poland. 661 related FT8 messages, 76 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 41 UTC dates. Heard between 2026-05-30 and 2026-08-22.

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

661
Related messages
76
CQ messages
41
UTC dates heard
-5 dB
Mean decoder S/N

Bands

80m 20m 40m 10m 160m
First seen: 2026-05-30
Last seen: 2026-08-22 16:15 UTC

Frequent QSO partners observed at SO8OO

Stations RY9C worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by RY9C

Approximate centre of LO96, decoded 2026-08-22 17:15 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 UTCBandRY9C S/NCounterpartCounterpart S/NMsgsCapture
08-23 05:11 20m -6 / - RC1TF - / -4 2 ✓ Closing fragment
08-22 18:15 160m -20 / - RC2DD -19 / -17 3 ✓ Closing observed
08-22 18:12 160m -22 / - <...> - / -18 3 Partial capture
08-22 18:01 160m -17 / - <...> - / -22 2 Partial capture
08-22 17:46 80m +1 / -4 R4HHN -8 / - 3 ✓ Closing observed
08-22 17:25 40m -2 / +4 R4PFY -11 / - 2 ✓ Closing observed
08-22 17:20 40m 0 / - R3DOE/P - / -5 9 Partial capture
08-22 17:16 80m -4 / +4 R3RB -12 / 0 4 ✓ Full exchange observed
08-22 17:10 80m - / - R3RB -17 / - 4 Partial capture
08-22 17:01 80m -8 / - RV6LVO - / -18 29 Partial capture
08-22 16:56 80m -11 / - RV9WB - / +1 4 Partial capture
08-22 16:39 40m 0 / - R3DOE/P - / -12 3 Partial capture
08-22 03:37 20m 0 / - KA0BOJ - / -20 2 ✓ Closing fragment
08-22 03:34 20m -8 / - UW5ESX - / -13 2 ✓ Closing fragment
08-22 03:31 20m -10 / - AK7W - / -18 4 ✓ Closing fragment
08-22 03:28 20m -6 / -10 HK3TY -8 / -5 3 ✓ Full exchange observed
08-22 03:27 20m -6 / - HI8DX - / -1 2 Partial capture
08-22 03:21 20m -20 / - XE2V - / -16 2 ✓ Closing fragment
08-21 19:12 160m -4 / -3 RM5F -11 / -3 5 ✓ Full exchange observed
08-21 19:10 160m -2 / -10 R2EA/P -14 / -17 5 ✓ Full exchange observed
08-21 19:04 160m -8 / - UA1OJL - / -14 2 Partial capture
08-21 19:02 160m -6 / - RU3NCW - / -15 3 ✓ Closing fragment
08-21 19:00 80m - / - DJ5FI +17 / - 3 Partial capture
08-21 18:58 80m +4 / - RA4HPQ - / -10 3 ✓ Closing fragment
08-21 18:55 80m +1 / -6 F4IFK -8 / -16 4 Partial capture
08-21 18:55 80m +4 / -7 RA6OD +8 / -3 5 ✓ Full exchange observed
08-21 18:53 80m +4 / - RA5CW - / -12 2 Partial capture
08-21 18:53 80m -3 / - RQ3D -17 / -16 4 ✓ Closing observed
08-21 18:51 80m +5 / - RD3MJ - / -14 2 ✓ Closing fragment
08-21 18:48 80m - / - RM5F -5 / - 5 Partial capture
08-21 18:46 80m +5 / - R4HNW - / -10 9 ✓ Closing fragment
08-21 17:48 80m +8 / -1 UF4S/P -2 / +1 8 ✓ Full exchange observed
08-21 17:44 40m +4 / - R3PLN/P - / -13 4 ✓ Closing fragment
08-21 17:34 40m +10 / - <...> - / -14 2 Partial capture
08-21 17:30 40m -1 / +9 RD3MJ +8 / -3 7 ✓ Full exchange observed
08-21 16:57 40m -1 / - UA3IDQ - / -19 5 Partial capture
08-21 15:03 40m -6 / - R9FGP - / -16 2 ✓ Closing fragment
08-18 12:30 10m -12 / - <...> - / -20 5 ✓ Closing fragment
08-14 18:16 80m -6 / - R6DOB/7 - / -8 4 Partial capture
08-14 18:15 80m -5 / - EN35UKR - / -8 3 Partial capture
08-13 02:20 80m +6 / - <...> - / -9 4 Partial capture
08-13 02:14 80m -5 / - ZY7F - / -13 11 Partial capture
08-13 02:12 80m +2 / -14 R6OK -11 / -5 3 ✓ Full exchange observed
08-11 18:21 160m -14 / - <...> - / -20 3 ✓ Closing fragment
08-11 18:19 160m -14 / - UA3FH - / +5 3 ✓ Closing fragment
08-09 14:27 10m - / -8 IV3DXW +4 / - 3 ✓ Closing fragment
08-08 18:35 160m -7 / -9 R6OIZ -3 / -8 6 ✓ Full exchange observed
08-08 18:17 160m -14 / - RK3DWA/3 - / -18 2 Partial capture
08-08 18:00 40m -6 / - JA1HOX - / -10 2 ✓ Closing fragment
08-08 17:58 40m -4 / - RV9WJP - / -2 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
032745  -6  666  HI8DX RY9C -01 (x2)
032845  -9  666  HK3TY RY9C -05
032900  -8 2793  RY9C HK3TY R-10
032915  -2  666  HK3TY RY9C RR73
033145 -10  666  AK7W RY9C -18 (x4)
033445  -6  667  UW5ESX RY9C -13 (x2)
033745  +1  667  KA0BOJ RY9C R-20 (x2)
051100  -3 1014  RC1TF RY9C -04 (x2)
160m 
UTC    dB Audio  Message
191200 -11  871  RY9C R2EA/P 73
191200 -12 1063  RY9C RM5F KO85
191215  -3  667  RM5F RY9C -03
191230 -11 1063  RY9C RM5F R-03
191245  -4  667  RM5F RY9C RR73
191300 -10 1063  RY9C RM5F 73
174315 -17 1276  RY9C RX3PX RR73
180145 -15 1998  <...> RY9C R-22 (x5)
181530 -19 1493  RY9C RC2DD KO85
181645 -21 1493  RC2DD RY9C -17 (x2)
80m 
UTC    dB Audio  Message
171215 -10 1584  RY9C R3RB LO03
171230  -9  765  RV6LVO RY9C LO96 (x7)
171600  -5  765  R3RB RY9C +00
171615 -13 1584  RY9C R3RB R+04
171630  -3  766  R3RB RY9C RR73
171645 -11 1584  RY9C R3RB 73
174645  -8  656  RY9C R4HHN R-04
174700  +1  657  R4HHN RY9C RR73
174715  -8  656  RY9C R4HHN 73
40m 
UTC    dB Audio  Message
174530  +5 1052  R3PLN/P RY9C RR73
163900  -1  695  R3DOE/P RY9C -12 (x12)
172515 -11 1358  RY9C R4PFY +04
172600  -2  687  R4PFY RY9C 73
10m 
UTC    dB Audio  Message
094730  -1  693  RY9C EA3ADX -10 (x4)
101745  -4  498  RY9C TK5K R-02 (x2)
142745  +8 2751  RY9C IV3DXW JN65 (x3)
123045 -12 2605  <...> RY9C -20 (x6)

Decoder S/N history by band

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