R6DZR — reception at SO8OO

Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.

FT8 activity

DXCC entity inferred from callsign: European Russia Most frequent locator attributed to this token: KN84

Receiver-side FT8 activity involving R6DZR, decoded by SO8OO in southeastern Poland. 9,316 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 119 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-11-05.

These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.

SO8OO decoded 9,316 FT8 messages attributed to R6DZR as the transmitting token by decoded message structure across 119 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (58%), followed by 20 m (38%) and 10 m (4%). Most decodes (66%) fell within the six-hour window 14:00-20:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -9.7 dB.

Overview

9,316
Messages attributed
119
UTC dates decoded
875
Active 15-min windows
-9.7 dB
Estimated median S/N

Bands

First attributed message: 2026-06-06
Last attributed message: 2026-11-05 19:17 UTC

Observed FT8 message patterns

Attributed sample
9,316 messages
Active dates
119 UTC dates
Estimated median S/N
-9.7 dB
Estimated 10th-90th percentile
-17 to 0 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1,385, moderate (-15 to -9 dB) 3,874, strong (≥ -8 dB) 4,057.

WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.

Attributed messages by UTC hour

Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.

Most frequent locator attributed to R6DZR

The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.

Attributed locator
KN84 · 7,390 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,295 km (approx.)
Last such locator decoded
2026-11-05 19:17 UTC

A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.

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 UTCBandR6DZR S/NCounterpartCounterpart S/NMsgsCapture
11-05 19:17 40m -4 / -12 EI6JZB -11 / - 3 ✓ Closing observed
11-05 19:14 40m - / -15 S55A -3 / - 3 Partial capture
11-05 19:07 40m -9 / - TA3STR - / -6 4 Partial capture
11-05 18:59 40m -9 / - RW3PM - / 0 5 ✓ Closing fragment
11-05 18:57 40m -8 / - R2CC - / -9 2 Partial capture
11-05 18:56 40m -12 / - YB2CLC - / - 2 Partial capture
11-05 18:52 40m -12 / - RA3ZH - / - 5 Partial capture
11-05 18:48 40m -9 / - R4CCH - / - 2 Partial capture
11-05 18:48 40m -10 / - DG5PW 0 / - 2 ✓ Closing observed
11-05 18:07 40m -6 / - UB3DVS - / -7 2 ✓ Closing fragment
11-05 17:12 40m -14 / - YU1TP - / -15 2 ✓ Closing fragment
11-05 16:53 40m -12 / -16 OK1STK -9 / -2 5 ✓ Full exchange observed
11-05 16:51 40m -8 / - G4JFK - / -19 2 Partial capture
11-05 16:50 40m -15 / - RA9UKO - / -14 3 ✓ Closing fragment
11-05 16:48 40m -13 / - UT0IN - / -2 2 ✓ Closing fragment
11-05 16:46 40m -14 / +2 RV4LN -12 / -7 5 Partial capture
11-05 16:40 40m -18 / - RC6ZY - / - 2 Partial capture
11-05 16:33 40m - / +9 G8TJQ -2 / - 2 Partial capture
11-05 16:29 40m - / - R3DRC -20 / - 2 ✓ Closing fragment
11-05 16:20 40m - / - HB9ZHK -14 / - 3 Partial capture
11-05 16:13 40m - / -3 UB3LCI -5 / - 2 ✓ Closing fragment
11-05 16:05 40m - / +5 R6ZCE -4 / - 3 ✓ Closing fragment
11-05 15:34 40m -7 / - R9OON - / -10 2 ✓ Closing fragment
11-05 15:31 40m -9 / - R1FB - / - 3 Partial capture
11-05 15:26 40m -6 / - R1FB - / - 2 Partial capture
11-05 15:14 40m -5 / - RL1I/P - / - 2 Partial capture
11-05 05:37 40m -6 / - R4HNX/P - / 0 2 Partial capture
11-05 05:15 40m -14 / -24 CT1BFP -15 / -17 4 ✓ Full exchange observed
11-05 05:08 40m -8 / - UB3BDJ - / -10 4 ✓ Closing fragment
11-05 05:03 40m -10 / - RO7F -12 / - 4 ✓ Closing observed
11-05 04:57 40m - / -20 CT1BFP -15 / - 16 Partial capture
11-05 04:54 40m -17 / - TI2FAF - / - 2 Partial capture
11-05 04:52 40m -15 / - 9A60CBM - / -11 2 Partial capture
11-05 04:51 40m -15 / -13 R7RBE -6 / -9 4 ✓ Full exchange observed
11-05 04:50 40m -16 / - KB3Z - / -15 2 ✓ Closing fragment
11-05 04:47 40m - / - F3CJ -8 / - 3 Partial capture
11-05 04:45 40m -19 / - N2CR - / - 2 Partial capture
11-04 19:20 40m -13 / - UA9SY - / -5 2 ✓ Closing fragment
11-04 19:07 40m - / - DJ2MS -3 / - 5 Partial capture
11-04 18:15 40m -14 / - 5B4AQA - / -14 2 Partial capture
11-04 18:09 40m -16 / - 7Z1DS - / - 2 Partial capture
11-04 18:02 40m -20 / -11 F3CJ -16 / -18 3 Partial capture
11-04 17:59 40m -14 / - SP5MIG - / -5 2 ✓ Closing fragment
11-04 17:45 40m -13 / - UB4FIV - / -15 4 ✓ Closing fragment
11-04 17:44 40m -10 / - EU8N - / -8 2 ✓ Closing fragment
11-04 17:38 40m -6 / - GJ0KYZ -5 / -7 3 ✓ Closing observed
11-04 17:34 40m -11 / -12 R9GM -5 / -2 5 ✓ Full exchange observed
11-04 17:31 40m -8 / - R3DRC - / - 2 Partial capture
11-03 18:45 40m - / -19 PD8O -13 / - 3 ✓ Closing fragment
11-03 18:27 40m - / -16 DG5PW -3 / - 7 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
190800 -10  745  CQ UA R6DZR KN84
190830  -7  745  TA3STR R6DZR R-06 (x2)
190930 -13  745  EI6JZB R6DZR KN84
191030 -11  745  CQ UA R6DZR KN84 (x5)
191415  -4  680  R6DZR S55A JN65 (x3)
191700  -4  745  EI6JZB R6DZR KN84
191815 -12  744  R6DZR EI6JZB -12 (x2)
80m
UTC    dB Audio  Message
191345  -1 2357  R6DZR R3LCW -20
193045  -7 2064  R6DZR UA6JQ -09 (x2)
193215 +10  705  R6DZR R6ML LN17
193300 -11  705  R6ML R6DZR -02 (x2)
193345 +11  705  R6DZR R6ML R-09 (x2)
193745  +3 2429  R6DZR R6KX -09 (x2)
181145  -2 1327  R6DZR RK6MC -13 (x2)
161615  -8 1211  R6DZR RA3TK LO16
175115  -3  951  R6DZR RA6FC LN13 (x2)
20m
UTC    dB Audio  Message
150530  +1  767  CQ R6DZR KN84 (x6)
192615 -11  777  R6DZR DG5PW JO30 (x3)
192800 -11  777  OH2BDW R6DZR RR73
192830 -13  777  CQ R6DZR KN84 (x5)
60m
UTC    dB Audio  Message
184945  +6  835  R6DZR IV3DSG JN66 (x2)
10m
UTC    dB Audio  Message
110230 -12  950  RA3DAD R6DZR -21 (x2)
110430 -14  949  CQ R6DZR KN84 (x10)
111230 -11  950  CT3MD R6DZR RR73
111300 -13  950  RA1AGX R6DZR -06 (x2)

Decoder S/N history by band

Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.

CW

No CW receptions recorded for this callsign in the last 30 days.

Explore CW reception at SO8OO

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee