RG3H — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: KO95

Receiver-side FT8 activity involving RG3H, decoded by SO8OO in southeastern Poland. 104 related FT8 messages, observed on 160m, 80m, 40m, 20m, 10m, across 22 UTC dates. Heard between 2026-05-30 and 2026-08-20.

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

104
Related messages
0
CQ messages
22
UTC dates heard
-7 dB
Mean decoder S/N

Bands

80m 20m 40m 10m 160m
First seen: 2026-05-30
Last seen: 2026-08-20 11:20 UTC

Frequent QSO partners observed at SO8OO

Stations RG3H worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by RG3H

Approximate centre of KO95, decoded 2026-08-22 13:39 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 UTCBandRG3H S/NCounterpartCounterpart S/NMsgsCapture
08-22 13:41 20m -18 / - R7ZY - / -7 2 ✓ Closing fragment
08-20 13:22 20m -20 / - R3PLN/P - / - 2 Partial capture
08-13 20:55 40m -19 / -14 RA6SA -12 / - 3 ✓ Closing observed
08-11 05:34 20m -15 / - K0MTP - / -13 2 Partial capture
08-11 05:31 20m -13 / - UB8CQC/P - / -17 3 ✓ Closing fragment
08-11 05:26 20m -11 / - K9STL - / - 5 Partial capture
08-11 05:24 20m -14 / - VE6CV - / - 2 Partial capture
08-11 05:21 20m -10 / - WD4OBP - / -7 3 ✓ Closing fragment
08-11 05:19 20m -4 / -10 KC4YAO -6 / -1 4 ✓ Full exchange observed
08-11 04:57 20m -19 / - WM2V - / -12 2 Partial capture
08-11 04:51 20m -13 / -15 R2EA -14 / -11 4 ✓ Full exchange observed
08-11 04:49 20m -20 / - EX8QD - / - 2 ✓ Closing fragment
08-11 04:46 20m -21 / - UN7LZ -5 / - 3 ✓ Closing observed
08-10 06:33 20m -20 / -13 DF3VG -1 / -10 4 ✓ Full exchange observed
08-10 06:31 20m -21 / - RX9WN -11 / - 2 ✓ Closing observed
08-08 13:49 20m -8 / - BI8EJM - / -17 2 Partial capture
08-08 13:47 20m -7 / - UB0SMX/P - / -13 3 ✓ Closing fragment
08-06 15:08 20m -22 / - EC5M -18 / - 2 ✓ Closing observed
08-06 14:59 20m -21 / -4 EA3FH -14 / -13 2 Partial capture
08-06 04:43 40m - / -2 RA3SO -20 / - 2 Partial capture
08-05 18:09 80m -23 / - <...> - / - 3 Partial capture
08-05 17:43 80m -10 / - <...> - / -13 4 Partial capture
08-04 16:52 40m -11 / - UC1Q - / 0 3 Partial capture
08-04 16:39 40m -18 / - R8CIS - / -4 2 ✓ Closing fragment
08-04 16:19 40m -13 / - BH8RDW - / -18 7 ✓ Closing fragment
08-04 16:17 40m -10 / - BH4THI - / - 2 Partial capture
08-04 16:14 40m -15 / - BI3UPU - / - 2 ✓ Closing fragment
08-04 16:13 40m -15 / - BH4THI - / - 2 Partial capture
08-04 16:11 40m -15 / - DD8GW - / -18 3 ✓ Closing fragment
08-04 16:10 40m -16 / - UA0LQE - / -13 2 ✓ Closing fragment
08-04 16:06 40m -14 / - R9AU - / 0 4 ✓ Closing fragment
08-04 16:04 40m -14 / - BA4UCC - / -21 2 Partial capture
08-04 15:57 40m -17 / - RA9CUA - / -6 2 ✓ Closing fragment
08-04 15:44 40m -16 / - 4X1VE - / -4 5 Partial capture
08-04 15:42 40m -16 / - BI8EJM - / -22 2 ✓ Closing fragment
08-04 15:38 40m - / - DG0BS -17 / - 2 Partial capture
08-04 15:35 40m -16 / - R8LBD - / -10 4 ✓ Closing fragment
08-03 14:44 20m - / -9 YO8XMD +6 / - 3 ✓ Closing fragment
08-03 14:38 20m - / - DH2AP -4 / - 3 Partial capture
08-03 14:16 20m - / -13 YO6BLU -6 / - 2 ✓ Closing fragment
08-03 10:27 20m -21 / - SP1ZMO - / - 3 Partial capture
08-03 10:19 20m -23 / - RW9HSB -11 / -1 2 ✓ Closing observed
07-29 16:31 20m - / -8 RZ3Z/P -24 / - 2 ✓ Closing fragment
07-29 16:22 20m -22 / - TA3TER - / - 2 Partial capture
07-27 16:19 40m -21 / - RA6ANN -14 / -6 2 Partial capture
07-27 09:17 20m -24 / - VE2OPR - / -21 2 Partial capture
07-25 20:06 80m -4 / -3 RG2T 0 / +1 7 ✓ Full exchange observed
07-25 20:04 80m -10 / -12 RT2P -14 / -18 5 ✓ Full exchange observed
07-25 20:00 80m -11 / - 8S7DL - / - 5 Partial capture
07-25 19:55 80m -9 / -2 RA5AK -6 / -10 8 ✓ 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
052830 -12 1619  K9STL RG3H KO95
053100 -12 1618  UB8CQC/P RG3H KO95 (x3)
053300 -19 1618  K9STL RG3H KO95
053330 -12 1618  AA6MU RG3H KO95
053400 -18 1619  K0MTP RG3H KO95 (x2)
080630 -17 1335  <...> RG3H KO95
132015  -4  632  RG3H RA0SCZ RR73
132245 -22 2038  R3PLN/P RG3H KO95 (x2)
133930 -18 1188  RY9W RG3H KO95
134130 -20 2120  R7ZY RG3H R-07 (x2)
40m 
UTC    dB Audio  Message
163045 -15 1122  R9CP RG3H 73
163300 -15 1123  RC0FMH/R RG3H KO95
163900 -19 1122  R8CIS RG3H R-04 (x2)
165230 -15  976  UC1Q RG3H KO95 (x3)
044200 -14  931  RD3FY RG3H R-03
044345 -18 1641  RG3H RA3SO KO93 (x2)
044730 -17  931  HI8UD RG3H KO95 (x2)
205515 -19 1130  RA6SA RG3H KO95
205630 -11 1929  RG3H RA6SA -14 (x2)
80m 
UTC    dB Audio  Message
200530  -7 2088  RT2P RG3H 73
200600 -12 2089  RG2T RG3H KO95 (x3)
200815  -1 1607  RG3H RG2T -03
200830  +1  803  RG2T RG3H R+01
200845  +0 1607  RG3H RG2T RR73
200900  +1  803  RG2T RG3H 73
174315  -8 2855  <...> RG3H KO95 (x7)
10m 
UTC    dB Audio  Message
074715 -11  709  VK0DS RG3H -13
120645 -17 1142  RG3H R7DX KN84 (x3)
101045 -18 1781  RG3H EA8UP RR73
160m 
UTC    dB Audio  Message
195900  +2 2329  RG3H 9A2AJ R-09
195915 -11  725  9A2AJ RG3H RR73
195930  +5 2329  RG3H 9A2AJ 73
194315 -11 2213  RG3H RA3YDA -02 (x2)
194745  -2 2481  RG3H R2EA -14 (x2)
194845 -16 1472  RG3H RN1CW KO59 (x2)

Decoder S/N history by band

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