DO2RG — 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: Fed. Rep. of Germany Most frequent locator attributed to this token: JO52

Receiver-side FT8 activity involving DO2RG, decoded by SO8OO in southeastern Poland. 3,000 FT8 messages attributed to this token as transmitter, on 160m, 80m, 10m, across 96 UTC dates in the available aggregate history. Observed between 2026-06-06 and 2026-11-03.

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 3,000 FT8 messages attributed to DO2RG as the transmitting token by decoded message structure across 96 UTC dates in the available aggregate history. The largest monitored-band total was 80 m (68%), followed by 160 m (32%) and 10 m (0%). Most decodes (93%) fell within the six-hour window 17:00-23:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (70%); the estimated median was -4 dB.

Overview

3,000
Messages attributed
96
UTC dates decoded
371
Active 15-min windows
-4 dB
Estimated median S/N

Bands

160m · 971 80m · 2,027 10m · 2
First attributed message: 2026-06-06
Last attributed message: 2026-11-03 20:36 UTC

Observed FT8 message patterns

Attributed sample
3,000 messages
Active dates
96 UTC dates
Estimated median S/N
-4 dB
Estimated 10th-90th percentile
-15 to +4 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 288, moderate (-15 to -9 dB) 607, strong (≥ -8 dB) 2,105.

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 DO2RG in decoded directed-looking exchanges:

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 DO2RG

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
JO52 · 1,780 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
803 km (approx.)
Last such locator decoded
2026-11-03 20:36 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 UTCBandDO2RG S/NCounterpartCounterpart S/NMsgsCapture
11-03 18:47 80m -11 / -18 OE2CAL +12 / - 4 Partial capture
11-02 20:46 160m - / +1 ON7ZO 0 / - 2 Partial capture
11-02 20:43 160m - / -12 SP9UPV +10 / - 2 ✓ Closing fragment
11-01 21:07 160m -6 / - EA5RR - / -16 3 ✓ Closing fragment
11-01 21:04 160m -8 / -12 OE8RPK -14 / -20 3 ✓ Full exchange observed
11-01 19:23 80m -2 / -16 R2AX -12 / -17 3 ✓ Full exchange observed
11-01 19:18 80m -6 / - F4NJU - / -15 2 ✓ Closing fragment
11-01 19:14 80m -7 / 0 HB9IJF -4 / -6 4 ✓ Full exchange observed
11-01 19:12 80m - / -7 SP2SGZ -2 / - 2 Partial capture
11-01 19:10 80m -4 / - DO3PC - / - 3 Partial capture
11-01 19:08 80m -6 / - OD5ZZ - / - 3 Partial capture
11-01 19:07 80m -10 / - SV2ROG - / - 2 Partial capture
11-01 19:06 80m -4 / - DL1KMD - / - 2 Partial capture
11-01 19:03 80m 0 / - OZ0QF - / - 2 Partial capture
11-01 18:08 80m -6 / -21 RO2Z +1 / - 4 ✓ Closing observed
11-01 17:57 80m -4 / - DB2YAH - / - 2 Partial capture
11-01 17:41 80m - / +2 DK0PRL -2 / - 2 ✓ Closing fragment
11-01 17:32 80m -4 / +7 DD0IPA -9 / - 3 ✓ Closing observed
11-01 17:24 80m -10 / - OI5AY - / - 2 Partial capture
11-01 17:22 80m -3 / - EU2ABM +11 / +10 5 ✓ Closing observed
11-01 17:19 80m -5 / -10 IK1AIL -16 / -7 5 ✓ Full exchange observed
11-01 17:08 80m -3 / - DL6LZM - / 0 2 Partial capture
11-01 17:06 80m -7 / -13 DL2BMH -11 / -2 4 ✓ Full exchange observed
10-31 22:24 80m -8 / - R4FDD - / -8 6 Partial capture
10-31 22:21 80m -5 / -12 ON1JP -16 / -9 4 ✓ Full exchange observed
10-31 22:20 80m -6 / - DO2DLE -1 / +3 6 ✓ Closing observed
10-31 22:14 80m -7 / -15 ON6PL +4 / -1 10 Partial capture
10-31 22:02 80m -1 / - ON4MAP - / -11 3 ✓ Closing fragment
10-31 21:57 80m -7 / -3 F1TXI -2 / -1 4 ✓ Full exchange observed
10-31 21:51 80m -10 / - DL3MIB - / - 2 Partial capture
10-31 21:48 80m - / - DL3MIB +12 / - 2 Partial capture
10-31 21:47 80m -3 / -6 S51SLO +8 / -2 6 ✓ Full exchange observed
10-31 21:37 80m -3 / - HB9XBY - / +4 5 ✓ Closing fragment
10-31 21:35 80m +3 / -13 S50XX +6 / -11 5 ✓ Full exchange observed
10-31 21:30 80m -3 / -9 DA6DNA -4 / - 7 ✓ Closing observed
10-31 21:03 80m -14 / - RV7KA - / - 2 Partial capture
10-31 20:44 160m +1 / -18 RV6AVU -1 / -1 6 ✓ Full exchange observed
10-31 20:33 160m -6 / - SM7XQW - / -1 2 ✓ Closing fragment
10-31 20:25 80m +1 / - E79D - / - 3 Partial capture
10-31 20:23 80m -10 / - OD5ZZ - / - 2 Partial capture
10-31 20:21 80m -6 / - SP6ETE - / 0 2 Partial capture
10-31 20:18 80m -2 / - TA7ARH - / - 2 Partial capture
10-31 20:07 80m -17 / - DD7NT - / - 3 Partial capture
10-18 08:07 80m -23 / - G6LTT - / -16 3 Partial capture
10-18 07:45 80m -18 / - DO1BJF - / - 2 ✓ Closing fragment
10-17 22:43 80m +4 / -16 RZ3DAB -1 / -4 5 ✓ Full exchange observed
10-17 22:40 80m +8 / - IU4UWH - / - 2 ✓ Closing fragment
10-17 22:39 80m +5 / - HB3YBU - / - 2 Partial capture
10-17 22:35 80m -1 / -10 MW9LQA -2 / -13 6 Partial capture
10-17 22:33 80m -3 / - BI8FRF - / - 4 Partial capture

Recent FT8 messages decoded at SO8OO

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

160m 
UTC    dB Audio  Message
210445 -20 1843  DO2RG OE8RPK R-12 (x2)
210700 -11 1364  CQ DO2RG JO52
210730  -9 1364  EA5RR DO2RG -16 (x3)
204300 +13 1186  DO2RG SP9UPV -12 (x2)
204600  -3  508  DO2RG ON7ZO +01 (x2)
203430 -12 1277  CQ DO2RG JO52 (x5)
80m 
UTC    dB Audio  Message
191530  -2 1782  DO2RG HB9IJF 73
191645  -5 2181  CQ DO2RG JO52 (x4)
191845  -7 2181  F4NJU DO2RG -15 (x2)
192315 -12 1780  DO2RG R2AX -16
192330  +0 2181  R2AX DO2RG R-17 (x2)
184700 -14 1756  OE2CAL DO2RG JO52 (x2)
184800  -4 1756  R6AO DO2RG JO52
184815 +12 1444  DO2RG OE2CAL -18 (x2)
40m 
UTC    dB Audio  Message
164430  +2  528  DO2RG 9A4ZM JN86 (x3)
10m 
UTC    dB Audio  Message
175445  -9 2158  DO2RG R3GO -07 (x2)
153830 -16 1626  CQ DO2RG JO52                         a1 (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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