RD2T — 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: LO26

Receiver-side FT8 activity involving RD2T, decoded by SO8OO in southeastern Poland. 180 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, across 7 UTC dates in the available aggregate history. Observed between 2026-07-11 and 2026-09-26.

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 180 FT8 messages attributed to RD2T as the transmitting token by decoded message structure across 7 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (88%), followed by 20 m (8%) and 160 m (3%). Several six-hour UTC windows tied for the largest share (92%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -16 dB.

Overview

180

Messages attributed

UTC dates decoded

Active 15-min windows

-16 dB

Estimated median S/N

Bands

160m · 5 80m · 159 40m · 1 20m · 15

First attributed message: 2026-07-11
Last attributed message: 2026-09-26 20:03 UTC

Observed FT8 message patterns

Attributed sample: 180 messages
Active dates: 7 UTC dates
Estimated median S/N: -16 dB
Estimated 10th-90th percentile: -24 to -3 dB
Recurring-pattern threshold: Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 90, moderate (-15 to -9 dB) 56, strong (≥ -8 dB) 34.

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 RD2T in decoded directed-looking exchanges:

IK0HBN · Italy ×2 YL3CW · Latvia ×2 DL1CC · Fed. Rep. of Germany HA5AO · Hungary OK1TP · Czech Republic R3DPH · European Russia R3OZ · European Russia R3ZMM · European Russia R4HIV · European Russia R5BS · European Russia R5DY · European Russia R5RC · European Russia

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 RD2T

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: LO26 · 81 decoded messages
SO8OO receiver locator: KN09VW
Locator-centre separation: 1,698 km (approx.)
Last such locator decoded: 2026-09-26 20:00 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	RD2T S/N	Counterpart	Counterpart S/N	Msgs	Capture
10-17 18:49	40m	- / -14	EX7CQ	-15 / -	2	Partial capture
10-17 17:51	80m	- / -16	R6ML	-8 / -	4	Partial capture
09-26 20:10	80m	- / -10	UA6YW	-2 / -	3	✓ Closing fragment
09-26 19:59	80m	-19 / -	RA3TVW	-12 / -	3	✓ Closing observed
09-26 19:59	80m	-24 / -	OH3DJP	- / -	2	Partial capture
09-26 19:52	160m	-24 / -	UA0TP	- / -	2	Partial capture
09-26 19:45	160m	- / -22	SP3FHV	+19 / -	2	✓ Closing fragment
09-26 19:38	160m	- / -12	RW9JZ	-2 / -	2	✓ Closing fragment
09-26 19:35	160m	-24 / -11	UB4Y	-19 / 0	4	✓ Full exchange observed
09-26 19:29	160m	- / -5	R5BS	+14 / -	2	✓ Closing fragment
09-26 19:20	160m	- / -2	YL3CW	+11 / -	3	✓ Closing fragment
09-26 19:12	160m	- / -14	IK0HBN	+7 / -	8	✓ Closing fragment
09-26 19:09	160m	- / -24	HA5AO	+8 / -	3	✓ Closing fragment
09-26 19:02	160m	- / -16	RN3TT	-10 / -	4	✓ Closing fragment
09-26 19:01	160m	- / -25	R2EA/P	-8 / -	2	Partial capture
09-26 19:01	160m	- / -16	RA7T	-11 / -	7	✓ Closing fragment
09-05 20:25	160m	- / -19	OK1TP	+2 / -	3	✓ Closing fragment
09-05 20:12	160m	- / -16	R3DPH	-17 / -	2	✓ Closing fragment
09-05 20:11	160m	- / -2	UA4FET	-13 / -	3	✓ Closing fragment
09-05 20:07	160m	- / -10	R3ZMM	-12 / -	3	✓ Closing fragment
09-05 19:57	160m	- / -22	RO7A	-11 / -	6	✓ Closing fragment
09-05 19:56	160m	- / -4	UA1OMS	-7 / -	4	Partial capture
09-05 19:56	160m	- / -17	R5RC	-8 / -	3	✓ Closing fragment
08-29 22:13	40m	- / -15	I1RJP	+8 / -	3	✓ Closing fragment
08-29 22:09	80m	- / -	9A4ZM	+7 / -	3	Partial capture
08-29 22:07	80m	-18 / -	F4ESO	- / -10	4	✓ Closing fragment
08-29 22:03	80m	-13 / -13	YU7AS	+7 / +3	11	✓ Full exchange observed
08-29 22:01	80m	-12 / -8	OZ1IVA	-4 / -9	5	✓ Full exchange observed
08-29 21:57	80m	- / -9	DO4TYW	-3 / -	5	Partial capture
08-29 21:54	80m	-15 / -	DO4TYW	- / -	2	Partial capture
08-29 21:53	80m	-17 / -	BI8FRF	- / -	2	Partial capture
08-29 21:48	80m	-20 / -19	SP6GCU	+15 / +3	2	Partial capture
08-29 21:46	80m	-19 / -14	LA8OKA	0 / -3	8	✓ Full exchange observed
08-29 21:43	80m	- / -15	SP6FME	+16 / -	4	✓ Closing fragment
08-29 21:42	80m	-17 / -15	EW8AAC	+1 / -	3	✓ Closing observed
08-29 21:40	80m	-16 / -	DO1LBM	- / -	2	Partial capture
08-29 21:39	80m	-18 / -	EI4JFB	- / -	2	Partial capture
08-29 21:38	80m	-22 / -	DK6WS	+2 / -1	3	✓ Closing observed
08-29 21:24	80m	- / -23	HB9EKJ	-15 / -	5	Partial capture
08-29 21:19	80m	-16 / -12	G8BCG	-7 / -10	3	✓ Full exchange observed
08-29 21:12	80m	-17 / -	GB0SL	- / -19	6	Partial capture
08-29 14:03	20m	-13 / -	HA1ZW	- / -20	5	Partial capture
08-29 14:00	20m	-16 / -	SM3HZA	- / -14	5	Partial capture
08-29 13:46	20m	- / -14	RG5A	+11 / -	4	✓ Closing fragment
08-16 09:10	20m	- / -19	OE1HLB	-7 / -	2	✓ Closing fragment
08-16 08:32	20m	- / -21	SV2HTW	-18 / -	3	✓ Closing fragment
08-16 08:21	20m	- / 0	RO3ZR	-14 / -	2	Partial capture
08-16 08:15	20m	- / -12	SV5AZK	-17 / -	4	✓ Closing fragment
08-15 21:03	40m	- / 0	TF4M	-12 / -	2	✓ Closing fragment
08-15 20:51	80m	-13 / -24	SP3GTP	+2 / -	5	✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
194145  +1 2609  RD2T UT6HN -11
205800 -12  839  RD2T R6DZR KN84
210330 -12 2420  RD2T TF4M +00 (x2)
221230 -24 1942  R2FBW RD2T LO26
221315 +11  375  RD2T I1RJP JN45 (x3)
184930 -15 1717  RD2T EX7CQ -14 (x2)

80m

UTC    dB Audio  Message
195915 -24 1705  OH3DJP RD2T LO26
195945 -22 1705  RA3TVW RD2T R+13
200000 -12 1516  RD2T RA3TVW RR73
200015 -16 1705  RA3TVW RD2T 73
200045 -24 1705  OH3DJP RD2T LO26
200130 -16 2518  RD2T RJ3T +10
200315 -14 1705  DO2ANW RD2T -25
201000  -2  703  RD2T UA6YW LN04 (x3)
175130 -12 1756  RD2T R6ML LN17 (x4)
182245 -14 2762  RD2T RA4NCC LO68

160m

UTC    dB Audio  Message
192115  +9 2334  RD2T YL3CW RR73
192930 +15 2831  RD2T R5BS -05 (x2)
193100 -10 2570  RD2T SM2OTU -06
193315 -24 1697  R2EA/P RD2T LO26
193515 -24 1697  UB4Y RD2T LO26
193530 -15 1470  RD2T UB4Y -11
193545 -24 1697  UB4Y RD2T R+00
193600 -23 1470  RD2T UB4Y RR73
193800  +2  639  RD2T RW9JZ -12 (x2)
194545 +15 2930  RD2T SP3FHV -22 (x2)
195215 -24 1697  UA0TP RD2T LO26 (x2)

20m

UTC    dB Audio  Message
134700  +8 2870  RD2T RG5A KN93 (x3)
140015 -24 2211  SM3HZA RD2T R-14 (x5)
140315 -14 2211  HA1ZW RD2T LO26 (x5)
140630 -11 2212  AA3B RD2T LO26
173945  -6 1031  RD2T OD5ZZ RR73

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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