R2DRY — 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: KO85

Receiver-side FT8 activity involving R2DRY, decoded by SO8OO in southeastern Poland. 588 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 54 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-10-17.

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 588 FT8 messages attributed to R2DRY as the transmitting token by decoded message structure across 54 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (56%), followed by 40 m (38%) and 10 m (6%). Most decodes (63%) fell within the six-hour window 12:00-18:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -10 dB.

Overview

588

Messages attributed

UTC dates decoded

135

Active 15-min windows

-10 dB

Estimated median S/N

Bands

40m · 224 20m · 330 10m · 34

First attributed message: 2026-06-06
Last attributed message: 2026-10-17 16:53 UTC

Observed FT8 message patterns

Attributed sample: 588 messages
Active dates: 54 UTC dates
Estimated median S/N: -10 dB
Estimated 10th-90th percentile: -17 to -2 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 90, moderate (-15 to -9 dB) 245, strong (≥ -8 dB) 253.

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.

Frequent counterpart tokens observed at SO8OO

Tokens most often paired with R2DRY in decoded directed-looking exchanges:

RK6MC · European Russia ×3 LZ1FBI · Bulgaria ×2 R3WDW · European Russia ×2 UA3SKC · European Russia ×2 UB3ANV · European Russia ×2 UC6W · European Russia ×2 UN7LEW · Kazakhstan ×2 CR7BRV · Portugal 4X1UF · Israel 9A3TY · Croatia E71AT · Bosnia-Herzegovina EG1UME · Spain

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 R2DRY

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: KO85 · 351 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,193 km (approx.)
Last such locator decoded: 2026-10-17 16:41 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 UTC	Band	R2DRY S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-17 16:49	40m	-7 / -	R2EN	-2 / -10	3	✓ Closing observed
10-17 16:45	40m	- / -14	R2EN	-5 / -	2	Partial capture
10-17 16:35	40m	-8 / -15	IQ4FE	-10 / -15	5	✓ Full exchange observed
10-17 16:27	40m	- / -15	UC6D	0 / -	3	✓ Closing fragment
10-17 16:15	40m	-9 / -18	UA3DJ	-9 / -	2	Partial capture
10-16 17:57	40m	-6 / -	EA4HW	- / -	3	Partial capture
10-16 17:46	40m	-7 / -	OZ1KZX	- / -10	3	✓ Closing fragment
10-16 17:40	40m	-2 / -	R8UJ	- / -	4	Partial capture
10-16 17:37	40m	-3 / -	SQ8V	- / -	3	Partial capture
10-16 17:35	40m	-5 / -6	G1PZS	-6 / -7	9	Partial capture
10-16 17:33	40m	-8 / -15	YO3FVR	-2 / -	3	✓ Closing observed
10-16 17:31	40m	-9 / -	D47NGT	- / -17	3	Partial capture
10-16 17:28	40m	-14 / -9	RA8AF	-4 / +2	4	✓ Full exchange observed
10-10 16:27	40m	-13 / -6	EA3HMM	-2 / -5	6	✓ Full exchange observed
10-10 16:15	40m	- / -	R6YG	-3 / -	12	Partial capture
10-10 16:13	40m	-6 / -3	UN7LEW	-11 / -5	5	✓ Full exchange observed
10-08 17:19	40m	- / -	R2FBW	-10 / -	8	Partial capture
10-08 16:56	40m	-3 / -10	F4GVO	+8 / +5	5	✓ Full exchange observed
10-04 16:17	40m	-11 / -4	RA6YDX	-1 / -	7	✓ Closing observed
10-04 16:16	40m	-10 / -	RQ7D	- / -	2	✓ Closing fragment
10-04 16:15	40m	-6 / -	SP5DFK/QRP	- / -	2	Partial capture
10-04 16:11	40m	-4 / -	UC6W	- / -	3	✓ Closing fragment
10-04 16:10	40m	-8 / -	IQ2AAH	- / -	2	Partial capture
10-04 16:07	40m	-6 / -	IK1MJK/P	- / -2	2	Partial capture
10-04 16:04	40m	-5 / -7	SP4BB	0 / -	3	✓ Closing observed
10-04 15:57	40m	- / -	RC6OX	-8 / -	2	Partial capture
10-04 15:54	40m	- / -6	R3DMX	-4 / -	3	Partial capture
10-03 12:30	10m	- / -10	CR7BRV	+2 / -	2	✓ Closing fragment
09-25 17:27	40m	-8 / -8	S58MU	+1 / -9	6	✓ Full exchange observed
09-25 17:24	40m	-11 / -14	R6ZEJ	-10 / -	3	✓ Closing observed
09-25 17:22	40m	-4 / -9	RA9DZ	-18 / -	3	Partial capture
09-25 17:20	40m	-12 / -	IK0QDM	- / -	3	Partial capture
09-25 17:16	40m	-13 / -	RZ6AKF	- / +1	4	✓ Closing fragment
09-25 17:09	40m	-10 / -10	IU5LQC	-4 / -11	6	✓ Full exchange observed
09-25 17:07	40m	-13 / -	R4IK	-17 / +9	4	✓ Closing observed
09-25 17:05	40m	+1 / +1	UB6OCD	-2 / -2	5	✓ Full exchange observed
09-25 17:03	40m	-6 / -	UB4HVA	- / +1	5	✓ Closing fragment
09-25 16:59	40m	-8 / -	3Z100PKP	- / -14	4	Partial capture
09-25 16:55	40m	-10 / -	RK6DZ	- / -9	4	Partial capture
09-25 16:48	40m	-8 / -	UA9UIS	- / -22	2	✓ Closing fragment
09-25 16:37	40m	-10 / -	RU3OH	- / -	3	Partial capture
09-20 16:56	40m	-6 / -12	RY3F	-3 / -	3	✓ Closing observed
09-20 16:55	40m	-3 / -6	9A4ZM	+4 / -7	5	✓ Full exchange observed
09-19 17:54	40m	- / -8	UF4S	+8 / -	2	✓ Closing fragment
09-19 17:52	40m	-5 / 0	RA1AGA	-16 / -	5	✓ Full exchange observed
09-19 17:48	40m	0 / +9	RA6LTD	0 / -2	4	Partial capture
09-19 17:47	40m	- / -	9A4ZM	+8 / -	2	Partial capture
09-19 17:45	40m	-2 / -11	UB4CJS	-3 / -1	5	✓ Full exchange observed
09-19 17:41	40m	-6 / -	G4RCV	- / -16	2	✓ Closing fragment
09-12 16:41	40m	-5 / -	R1AI	- / -6	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
162800  +2 1741  R2DRY UC6D 73
163515  -9 2442  IQ4FE R2DRY KO85 (x2)
163600 -10 2440  R2DRY IQ4FE -15
163715  -5 2441  IQ4FE R2DRY R-15 (x2)
163845 -12 1459  RA1AGA R2DRY R-01
164145 -11 1593  RV3DFC R2DRY KO85
164500  -4 2454  R2DRY R2EN -14 (x2)
164915  -6 2455  R2EN R2DRY R-10
164930  -2 2454  R2DRY R2EN RR73
164945  -8 2456  R2EN R2DRY 73
165045 -17 1340  RC7LX R2DRY 73
165330  -9  934  RW4HRE R2DRY -23

10m

UTC    dB Audio  Message
123045  +3  905  R2DRY CR7BRV -10 (x2)

20m

UTC    dB Audio  Message
133700  -8  906  R2DRY ON1AEY RR73
135145 -11 1303  R2DRY PA0MUS -14 (x2)
074445 -10 1614  R2DRY LZ6C -05
074500  -6 1417  LZ6C R2DRY KO85 (x3)
074615  -6 1418  R2DRY LZ6C -04 (x2)
075300  -2 1006  DL1UDO R2DRY KO85 (x4)
075530  -4  296  4L7T R2DRY KO85 (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

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