ON6DZ — 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: Belgium Most frequent locator attributed to this token: JO20

Receiver-side FT8 activity involving ON6DZ, decoded by SO8OO in southeastern Poland. 186 FT8 messages attributed to this token as transmitter, on 80m, 60m, 40m, across 10 UTC dates in the available aggregate history. Observed between 2026-09-16 and 2026-10-22.

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 186 FT8 messages attributed to ON6DZ as the transmitting token by decoded message structure across 10 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (95%), followed by 80 m (4%) and 60 m (1%). Several six-hour UTC windows tied for the largest share (79%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -11 dB.

Overview

186
Messages attributed
10
UTC dates decoded
33
Active 15-min windows
-11 dB
Estimated median S/N

Bands

80m · 8 60m · 2 40m · 176
First attributed message: 2026-09-16
Last attributed message: 2026-10-22 08:46 UTC

Observed FT8 message patterns

Attributed sample
186 messages
Active dates
10 UTC dates
Estimated median S/N
-11 dB
Estimated 10th-90th percentile
-20 to -5 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 41, moderate (-15 to -9 dB) 84, strong (≥ -8 dB) 61.

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 ON6DZ 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 ON6DZ

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
JO20 · 110 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
1,194 km (approx.)
Last such locator decoded
2026-10-22 08:46 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 UTCBandON6DZ S/NCounterpartCounterpart S/NMsgsCapture
10-22 08:48 40m - / - DJ1TU -12 / - 3 Partial capture
10-22 08:47 40m - / -21 PC2F -20 / - 2 Partial capture
10-22 08:46 40m -19 / -11 LX1JH -10 / - 3 ✓ Closing observed
10-22 08:43 40m -16 / +9 DF7NO -4 / +6 4 Partial capture
10-22 08:43 40m - / - DJ1TU -9 / - 7 Partial capture
10-22 08:41 40m - / -21 SP7TF -12 / - 2 Partial capture
10-22 08:40 40m -15 / -11 S53AK -9 / -4 8 ✓ Full exchange observed
10-22 08:37 40m - / -1 OE8PIT +2 / - 5 Partial capture
10-22 08:37 40m - / -14 UT4PA -2 / - 6 ✓ Closing fragment
10-22 08:29 40m - / - UT4PA -6 / - 2 Partial capture
10-22 08:22 40m - / - OK2CNI -6 / - 2 ✓ Closing fragment
10-22 08:19 40m -23 / -14 DG3AWF -18 / -17 7 Partial capture
10-22 07:54 40m -22 / - EB2EMZ - / -9 3 ✓ Closing fragment
10-22 07:50 40m -21 / - ZL4AS - / - 2 Partial capture
10-22 07:41 40m -15 / - OA4ENG - / - 5 Partial capture
10-22 07:40 40m -16 / - CT4KQ - / -11 2 Partial capture
10-22 07:10 40m -10 / - ZL2CA - / - 5 Partial capture
10-22 06:27 40m -15 / - 3V8HP - / - 4 Partial capture
10-22 06:15 40m -7 / - HI3LER - / -24 15 Partial capture
10-22 06:06 40m -12 / - HI3LER - / - 11 Partial capture
10-22 06:04 40m -8 / - C5R - / -13 4 Partial capture
10-22 05:58 40m -9 / - TO4A - / - 11 Partial capture
10-21 19:49 40m -8 / - EY7BP - / - 2 Partial capture
10-21 10:18 40m - / +9 DA1ST -15 / - 6 ✓ Closing fragment
10-21 08:23 40m -19 / -7 SM7HPK -23 / -6 4 ✓ Full exchange observed
10-21 07:30 80m - / - DL7ACA -11 / - 2 Partial capture
10-21 07:28 80m - / +4 DK7ZT +1 / - 3 ✓ Closing fragment
10-20 17:43 40m - / +6 OS4K -21 / - 2 Partial capture
10-20 08:01 40m - / -6 S51AD -3 / - 3 ✓ Closing fragment
10-20 07:59 40m - / - F5PBG -18 / - 2 Partial capture
10-20 07:58 40m - / -17 IK4TVP -11 / - 4 Partial capture
10-20 07:58 40m - / - OE8PIT -9 / - 3 Partial capture
10-15 18:43 40m -13 / - EB5R - / - 3 Partial capture
10-15 06:34 40m - / - IZ4JMA -8 / - 2 Partial capture
10-15 06:33 40m -21 / - F5HRH -21 / +5 4 ✓ Closing observed
10-15 06:27 40m -19 / - DJ2KP - / - 4 Partial capture
10-15 06:23 40m -14 / -17 GJ0KYZ -11 / - 6 Partial capture
10-15 06:21 40m - / - SP9MOC -2 / - 24 Partial capture
10-15 06:21 40m -14 / - KA9FOX - / -13 2 ✓ Closing fragment
10-15 06:21 40m - / - UT2PC +9 / - 2 Partial capture
10-15 06:17 40m -15 / - W1FAM - / - 4 Partial capture
10-15 06:09 40m -11 / - C5R - / - 8 Partial capture
10-15 05:58 40m -15 / - C5R - / - 3 Partial capture
10-15 05:52 40m -20 / - C5R - / - 3 Partial capture
10-15 04:32 60m -10 / - OM3ZAS - / - 2 Partial capture
10-13 18:19 40m - / - UB3ZKO -11 / - 3 Partial capture
10-13 18:17 40m -9 / - SP7TF - / -6 10 Partial capture
10-13 18:14 40m -6 / - SP7TF - / -6 2 Partial capture
10-13 18:14 40m - / - LA2GCA -12 / - 6 Partial capture
10-13 18:12 40m -6 / +5 DH5BM -3 / +8 5 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
084415 -16 1722  DF7NO ON6DZ R+06
084430  -3 1601  ON6DZ DJ1TU JN48
084430  -2 1314  ON6DZ DF7NO RRR
084500  -3 1601  ON6DZ DJ1TU JN48 (x2)
084545 -17 1722  EC3A ON6DZ 73
084600 -10 1601  ON6DZ DJ1TU JN48
084615 -19 1722  LX1JH ON6DZ JO20
084630 -11 1723  ON6DZ LX1JH -11 (x2)
084730 -22 1723  ON6DZ PC2F JO22
084830 -13 1602  ON6DZ DJ1TU JN48
084900 -19 1722  ON6DZ PC2F R-21
085030 -12 1602  ON6DZ DJ1TU JN48 (x2)
80m 
UTC    dB Audio  Message
193930  -3 1295  ON6DZ HB9FIL -12 (x2)
063730  -2 1704  ON6DZ OK9BMT -14 (x3)
063900 +12  826  ON6DZ DK7ZT -04 (x8)
073015 -11  929  ON6DZ DL7ACA JO40 (x2)
60m 
UTC    dB Audio  Message
212345  -4 1454  ON6DZ IK6BSN -14 (x2)
043230  -7 1253  OM3ZAS ON6DZ JO20 (x2)
10m 
UTC    dB Audio  Message
145900 -17  967  ON6DZ TN8GD +00
104330 -23 1842  ON6DZ CU2AP RR73
120630 -20 2153  ON6DZ CN8NS 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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