R2DVN — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: European Russia Locator transmitted in a decoded message: KO94

Receiver-side FT8 activity involving R2DVN, decoded by SO8OO in southeastern Poland. 169 related FT8 messages, 24 CQ messages, observed on 80m, 40m, 20m, 10m, across 34 UTC dates. Heard between 2026-06-14 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

169
Related messages
24
CQ messages
34
UTC dates heard
-7 dB
Mean decoder S/N

Bands

80m 40m 20m 10m
First seen: 2026-06-14
Last seen: 2026-08-23 15:49 UTC

Frequent QSO partners observed at SO8OO

Stations R2DVN worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by R2DVN

Approximate centre of KO94, decoded 2026-08-23 17:55 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 UTCBandR2DVN S/NCounterpartCounterpart S/NMsgsCapture
08-23 17:54 80m -10 / - RW4CCW - / - 2 Partial capture
08-21 18:12 40m -12 / - R4PFY - / -18 2 ✓ Closing fragment
08-21 18:09 40m -10 / +2 R4ZZ +3 / -14 3 ✓ Full exchange observed
08-21 18:08 40m - / - IN3IZQ -10 / - 2 Partial capture
08-20 18:06 80m -2 / +2 RT2P +6 / +1 6 ✓ Full exchange observed
08-20 18:00 40m -9 / - R7IA - / -11 3 ✓ Closing fragment
08-20 17:57 40m -10 / -9 R2PT -2 / - 3 ✓ Closing observed
08-20 17:54 40m -10 / -10 RA6OD 0 / - 4 ✓ Closing observed
08-20 17:53 40m -12 / - RK3AW - / -18 2 ✓ Closing fragment
08-18 17:46 40m - / -6 R3WDW -8 / - 2 ✓ Closing fragment
08-16 18:10 40m - / - UB3YCK -12 / - 2 Partial capture
08-13 17:41 80m -4 / -2 RA1QEA -6 / -5 3 ✓ Full exchange observed
08-13 17:32 80m - / -3 RW3QW +8 / - 3 ✓ Closing fragment
08-13 17:30 80m - / -18 UA6HJT +2 / - 3 ✓ Closing fragment
08-13 17:29 80m -10 / -10 R6ZCE -2 / - 4 ✓ Closing observed
08-13 17:28 80m -10 / - R8LCI - / - 2 Partial capture
08-13 17:24 80m - / +10 UA3SCU -2 / - 2 ✓ Closing fragment
08-11 18:23 10m - / -14 EA8UP -5 / - 2 ✓ Closing fragment
08-06 18:07 20m - / -12 M8GGQ -9 / - 3 ✓ Closing fragment
08-06 18:03 80m - / -15 RD6OX +8 / - 2 ✓ Closing fragment
08-06 18:01 80m - / -15 RY2B -10 / - 2 ✓ Closing fragment
08-05 18:50 80m - / -9 RL3F -8 / - 2 ✓ Closing fragment
08-04 17:51 80m - / -2 R3HH -4 / - 2 ✓ Closing fragment
07-31 18:05 80m - / -6 RK6MC +14 / - 2 ✓ Closing fragment
07-31 17:50 40m - / - UF6VC -18 / - 2 ✓ Closing fragment
07-31 17:43 40m - / -4 YO4NT +2 / - 3 ✓ Closing fragment
07-30 18:34 40m - / - SM7JKW -11 / - 3 Partial capture
07-30 18:28 40m - / 0 R3DMX -10 / - 2 ✓ Closing fragment
07-29 18:23 40m - / -4 RZ2H -16 / - 2 ✓ Closing fragment
07-28 18:18 80m -6 / - R7OF - / -9 2 ✓ Closing fragment
07-28 18:15 80m -7 / -16 R2EA/P -1 / -11 5 ✓ Full exchange observed
07-28 18:13 80m -15 / -11 UA1AEL +9 / -7 6 ✓ Full exchange observed
07-28 18:11 80m -22 / -4 RT6Z +15 / - 4 ✓ Closing observed
07-28 18:09 80m -15 / - R3YAU - / - 3 Partial capture
07-28 18:07 80m -22 / -7 R9WJ +2 / -9 4 ✓ Full exchange observed
07-28 18:05 80m -15 / -14 UA3NCN -11 / - 2 Partial capture
07-28 18:04 80m -22 / - R6ZEJ -2 / -11 3 ✓ Closing observed
07-28 18:04 80m - / - UA9FKM -17 / - 7 Partial capture
07-28 18:03 80m -12 / +4 RZ2H -2 / -5 4 ✓ Full exchange observed
07-28 16:09 40m - / -9 RA3ZOM -16 / - 2 Partial capture
07-27 18:12 80m - / -16 RK3AQ -6 / - 2 ✓ Closing fragment
07-14 17:42 40m - / - DF3IS -5 / - 5 Partial capture
07-14 17:37 40m - / -10 S59A +4 / - 3 ✓ Closing fragment
07-13 18:08 40m - / -5 RA3LBW +6 / - 2 ✓ Closing fragment
07-13 18:06 40m - / - R9FF -21 / - 2 Partial capture
07-10 18:05 40m - / -14 IQ4JO -1 / - 2 ✓ Closing fragment
07-06 18:05 40m - / -1 R5ZQ -10 / - 2 ✓ Closing fragment
07-04 18:43 40m -12 / - R6FMF - / -16 3 Partial capture
06-30 18:30 40m - / - RN2F -11 / - 3 ✓ Closing fragment
06-30 18:27 40m - / - R6DVV -22 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m 
UTC    dB Audio  Message
180500  +1 2506  CQ R2DVN KO94 (x3)
180630  -3 2506  RT2P R2DVN KO94 (x2)
180715  +5 2505  R2DVN RT2P +02
180730  -1 2506  RT2P R2DVN R+01
180745  +6 2506  R2DVN RT2P RR73
180800  +2 2505  RT2P R2DVN 73
180830  -4 2506  CQ R2DVN KO94 (x3)
175400  -7 2507  UN2NC R2DVN KO94
175430  -8 2506  RW4CCW R2DVN KO94 (x2)
40m 
UTC    dB Audio  Message
180100 -10 2537  R7IA R2DVN 73
180200 -16 2537  CQ R2DVN KO94
180600 -10 2537  RA4CEH R2DVN R-17
180730 -14 2537  CQ R2DVN KO94                         a1 (x2)
180830 -11 2537  R4HLO R2DVN KO94
180845 -11 2537  R2DVN IN3IZQ JN56 (x2)
180945  +3 2800  R2DVN R4ZZ +02
181000 -10 2537  R4ZZ R2DVN R-14
181015  +3 2800  R2DVN R4ZZ RR73
181200 -13 2537  R4PFY R2DVN R-18 (x2)
181300 -13 2537  CQ R2DVN KO94
174900 -24  409  R2DVN RV2H KO85
10m 
UTC    dB Audio  Message
070845  -9 1813  CQ R2DVN KO94
070915 -13 1813  SM4TIW R2DVN -17 (x10)
175630 -14 1811  N1AQ R2DVN KO94
182300  -8 1212  R2DVN EA8UP -14 (x2)
20m 
UTC    dB Audio  Message
173300 -10 1817  BG2ATH R2DVN KO94
173345  +5 2754  R2DVN JN1ILK -13 (x2)
174930 -13 1807  R2DVN BG2FYO -18
170045  +6 1657  R2DVN R0AX -05 (x2)
112115 -24 1637  R2DVN TF5B RR73 (x2)
175915  +3 2854  R2DVN BI4XDT PM01
180115 -11 2564  R2DVN R2GFD KO92
173315  -1 1158  R2DVN R4IK RR73
114430 -11 2575  R2DVN DL2FX -14
180730  -6 2496  R2DVN M8GGQ -12 (x3)

Decoder S/N history by band

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