RT6Z — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: KN98

Receiver-side FT8 activity involving RT6Z, decoded by SO8OO in southeastern Poland. 3,237 related FT8 messages, 2,024 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 82 UTC dates. Heard between 2026-05-25 and 2026-08-23.

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

3,237
Related messages
2,024
CQ messages
82
UTC dates heard
-3 dB
Mean decoder S/N

Bands

80m 20m 40m 10m 160m
First seen: 2026-05-25
Last seen: 2026-08-23 19:43 UTC

Frequent QSO partners observed at SO8OO

Stations RT6Z worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by RT6Z

Approximate centre of KN98, decoded 2026-08-23 21:46 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 UTCBandRT6Z S/NCounterpartCounterpart S/NMsgsCapture
08-23 18:53 10m -11 / - PU3PAT - / -16 3 ✓ Closing fragment
08-23 18:49 10m -12 / - LU4EN - / - 2 Partial capture
08-23 18:46 10m -8 / - PY2ERP - / -11 4 ✓ Closing fragment
08-23 18:44 10m -4 / - RM3DA -15 / 0 5 ✓ Closing observed
08-23 18:40 10m -8 / - PY5NBX - / - 3 Partial capture
08-23 18:39 10m -8 / - LU3MCG - / - 2 Partial capture
08-23 18:33 10m -13 / - PY5TD - / -2 4 ✓ Closing fragment
08-23 18:31 10m +5 / - PY5NBX - / - 2 Partial capture
08-23 18:28 10m +4 / - CS7BDU - / -13 3 Partial capture
08-23 18:26 10m +4 / - LU8ENU - / -12 4 ✓ Closing fragment
08-23 18:25 10m +3 / - PU1MRV - / -14 2 ✓ Closing fragment
08-23 18:18 10m -16 / - LU1DG - / -12 2 ✓ Closing fragment
08-23 18:15 10m -10 / - PU2VGB - / -11 3 ✓ Closing fragment
08-23 18:14 10m -12 / - PY2TOW - / -14 2 ✓ Closing fragment
08-23 18:09 10m -8 / - XQ1KK - / -15 5 Partial capture
08-22 22:10 40m 0 / - RI1FJL - / - 6 Partial capture
08-22 19:58 80m -6 / - RA8AM - / -11 2 ✓ Closing fragment
08-22 19:56 80m 0 / - SP1MGM +10 / -2 2 Partial capture
08-22 19:52 160m -3 / -8 RN3RY -10 / -13 4 ✓ Full exchange observed
08-21 20:41 40m +2 / - PY1GB - / -14 5 ✓ Closing fragment
08-21 20:36 80m +8 / - IU1DXU - / - 2 Partial capture
08-21 20:34 80m +8 / - R8LCI -17 / -12 3 ✓ Closing observed
08-21 20:25 160m -5 / - R3ICU - / -21 4 ✓ Closing fragment
08-21 20:22 160m +5 / -15 DB8WK +13 / -13 5 ✓ Full exchange observed
08-21 20:20 160m +10 / - RV4AS - / -6 2 ✓ Closing fragment
08-21 20:18 160m +8 / -6 OZ1DJJ +6 / -7 5 ✓ Full exchange observed
08-19 20:43 40m +1 / - JA1ILA - / - 3 Partial capture
08-19 20:42 40m 0 / - JH1XUM - / - 2 Partial capture
08-19 20:40 40m 0 / - JA4FDZ - / -19 3 ✓ Closing fragment
08-19 20:36 80m - / -7 SV3GKU +6 / - 2 ✓ Closing fragment
08-19 20:29 160m -8 / +3 R2HB -11 / -5 5 ✓ Full exchange observed
08-19 20:28 160m - / -8 OH/SM5MRW -18 / - 2 Partial capture
08-19 20:16 80m +10 / -17 SV7LWI -6 / -4 6 ✓ Full exchange observed
08-19 20:10 40m -2 / - KD0NDU - / - 3 Partial capture
08-19 19:45 20m -5 / - OJ0YL - / - 10 Partial capture
08-18 20:20 160m -2 / -5 UA3FH -20 / - 2 ✓ Closing observed
08-18 20:14 80m +4 / -7 EA3A -7 / -6 5 ✓ Full exchange observed
08-17 20:24 10m -8 / - DL4KSD - / -9 2 ✓ Closing fragment
08-17 20:23 10m -10 / - RW4HRE - / -5 2 ✓ Closing fragment
08-17 20:21 10m -12 / - PP7AL - / - 2 Partial capture
08-17 20:19 10m -13 / - PT9RR - / -13 3 ✓ Closing fragment
08-17 20:18 10m -15 / - PU2UTY - / -9 2 ✓ Closing fragment
08-17 20:12 160m +9 / - RA3BY -11 / -8 7 Partial capture
08-17 20:11 160m +12 / - OH6B - / -14 2 Partial capture
08-17 20:08 160m -8 / - R3ICU - / - 2 Partial capture
08-17 20:00 40m 0 / - JA6GEN - / - 2 Partial capture
08-17 19:58 40m 0 / - IU5VLR - / -14 2 ✓ Closing fragment
08-16 21:07 20m -2 / - WE8HAM - / - 2 Partial capture
08-16 21:06 20m -3 / - K0MDS - / - 2 Partial capture
08-16 21:02 20m -3 / - W1AVK - / -12 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
211200  -6 2919  KJ1R RT6Z KN98
211300  -9 2919  KD2WRM RT6Z KN98
194515  -6 2981  OJ0YL RT6Z KN98 (x10)
214115  -4 2913  CQ RT6Z KN98
214330  +1  976  RT6Z W3FOX RR73
214630  -6 2927  9K2KU RT6Z KN98
10m 
UTC    dB Audio  Message
184530  -2 2454  RM3DA RT6Z R+00
184545 -15  953  RT6Z RM3DA RR73
184600  +0 2454  RM3DA RT6Z 73
184630  -7 2454  PY2ERP RT6Z KN98 (x4)
184830  -7 2453  CQ RT6Z KN98
184930 -11 2453  LU4EN RT6Z KN98 (x2)
185200 -12 2451  RN3DKE RT6Z RR73
185300 -11 2451  PU3PAT RT6Z KN98 (x3)
185500  -5 2451  PU8MIL RT6Z -05
40m 
UTC    dB Audio  Message
204600  +3 2925  JA1ILA RT6Z KN98
204115  +2 2980  PY1GB RT6Z KN98 (x5)
204415  +0 2979  F4MSA RT6Z KN98
204530  +2 2979  HV0KIS RT6Z KN98
201445  -2  969  CQ RT6Z KN98
221045  +7 2963  RI1FJL RT6Z KN98 (x6)
80m 
UTC    dB Audio  Message
203500  +6 2813  R8LCI RT6Z 73
203530  +7 2813  CQ RT6Z KN98 (x2)
203630  +6 2813  IU1DXU RT6Z KN98 (x2)
195545  -4 1601  CQ RT6Z KN98
195600 +10 1601  RT6Z SP1MGM JO73
195615  +0 1601  SP1MGM RT6Z -02
195815  -5 1592  RA8AM RT6Z R-11 (x2)
195915  -6 1591  CQ RT6Z KN98 (x5)
160m 
UTC    dB Audio  Message
202845  -2 1854  CQ RT6Z KN98 (x8)
195200 -10 1522  RT6Z RN3RY -08
195215  -3 1595  RN3RY RT6Z R-13
195230  -9 1522  RT6Z RN3RY RR73
195245  -3 1595  RN3RY RT6Z 73
195315  -1 1595  CQ RT6Z KN98 (x3)

Decoder S/N history by band

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