DG4HZ — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving DG4HZ, decoded by SO8OO in southeastern Poland. 200 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 22 UTC dates in the available aggregate history. Observed between 2026-06-29 and 2026-10-21.
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 200 FT8 messages attributed to DG4HZ as the transmitting token by decoded message structure across 22 UTC dates in the available aggregate history. The largest monitored-band total was 20 m (51%), followed by 40 m (50%). Most decodes (57%) fell within the six-hour window 10:00-16:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -12 dB.
Overview
Bands
Last attributed message: 2026-10-21 11:24 UTC
Observed FT8 message patterns
- Attributed sample
- 200 messages
- Active dates
- 22 UTC dates
- Estimated median S/N
- -12 dB
- Estimated 10th-90th percentile
- -20 to -4 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 56, moderate (-15 to -9 dB) 91, strong (≥ -8 dB) 53.
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 DG4HZ 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 DG4HZ
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
- JO43 · 119 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 964 km (approx.)
- Last such locator decoded
- 2026-10-18 10:01 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 | DG4HZ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-21 11:22 | 40m | - / +9 | DC7LR | -5 / - | 2 | ✓ Closing fragment |
| 10-18 10:04 | 40m | -23 / - | DL3EBJ | -16 / -12 | 2 | ✓ Closing observed |
| 10-18 09:53 | 40m | - / -12 | HA1BF | 0 / - | 2 | ✓ Closing fragment |
| 10-18 09:52 | 40m | - / -6 | OE3FVU | -6 / - | 2 | ✓ Closing fragment |
| 10-06 14:37 | 40m | -15 / - | SV2/SV4IMN | - / -11 | 3 | Partial capture |
| 09-26 14:26 | 40m | -19 / - | DK1TBL | - / -15 | 3 | Partial capture |
| 09-26 14:10 | 40m | -17 / +6 | DK1TBL | -15 / -16 | 9 | ✓ Full exchange observed |
| 09-26 11:42 | 40m | -15 / - | DG4BBK | - / - | 3 | Partial capture |
| 09-25 17:26 | 40m | - / +3 | DB4SNK | -5 / - | 5 | ✓ Closing fragment |
| 09-25 16:18 | 40m | -10 / - | DC2SF/P | - / - | 5 | Partial capture |
| 09-25 14:41 | 40m | -12 / - | DB4SNK | -15 / -18 | 20 | ✓ Full exchange observed |
| 09-02 16:22 | 40m | - / - | PG9S | -10 / - | 2 | Partial capture |
| 09-02 16:18 | 40m | -7 / +3 | 3Z0L | -2 / -16 | 12 | ✓ Full exchange observed |
| 09-02 16:09 | 40m | -5 / - | F1LPT/P | - / - | 5 | Partial capture |
| 09-02 09:10 | 40m | - / - | I2OGV | 0 / - | 2 | Partial capture |
| 09-02 09:10 | 40m | - / - | SP9BEB | 0 / - | 12 | Partial capture |
| 09-02 09:05 | 40m | -11 / -17 | DL9KM | -7 / - | 8 | ✓ Closing observed |
| 09-02 08:55 | 40m | - / - | DL7DL | +4 / - | 3 | Partial capture |
| 09-02 08:53 | 40m | -13 / - | OH4JFN | - / - | 4 | ✓ Closing fragment |
| 09-02 08:53 | 40m | - / - | DJ1OJ | +1 / - | 5 | Partial capture |
| 09-02 08:46 | 40m | -17 / +8 | DK5UR | -7 / +3 | 5 | ✓ Full exchange observed |
| 09-02 08:09 | 40m | - / - | DL7DL | -1 / - | 10 | Partial capture |
| 09-02 08:07 | 40m | - / -19 | YO5EEE | -10 / - | 6 | ✓ Closing fragment |
| 09-02 08:04 | 40m | - / - | DL7DL | -3 / - | 2 | Partial capture |
| 09-02 08:01 | 40m | -20 / - | G7RCQ | - / -17 | 2 | Partial capture |
| 09-02 08:00 | 40m | -19 / -16 | IK4YHJ | -14 / -17 | 13 | Partial capture |
| 09-02 07:58 | 40m | - / -5 | PD8MD | -8 / - | 14 | Partial capture |
| 09-02 07:58 | 40m | - / 0 | DL1PSK | -12 / - | 3 | ✓ Closing fragment |
| 09-02 07:56 | 40m | - / -12 | SP7FAC | -15 / - | 4 | Partial capture |
| 09-02 07:55 | 40m | - / - | SQ9BDB | -6 / - | 9 | Partial capture |
| 09-02 07:55 | 40m | - / 0 | DK2BK | -10 / - | 2 | Partial capture |
| 09-02 07:54 | 40m | - / - | SP5OKO | -22 / - | 3 | Partial capture |
| 09-02 05:18 | 60m | - / - | DK7ZT | -21 / - | 2 | Partial capture |
| 09-02 05:14 | 80m | - / -14 | ON5VN | -18 / - | 2 | ✓ Closing fragment |
| 08-30 10:54 | 20m | -16 / - | DL9KM | - / -18 | 12 | Partial capture |
| 08-30 10:46 | 20m | - / - | DL9KM | -5 / - | 7 | Partial capture |
| 08-30 10:43 | 20m | -8 / - | SP9SIR | - / -16 | 7 | ✓ Closing fragment |
| 08-28 17:26 | 40m | -2 / -3 | OK4KOP/P | +7 / - | 33 | Partial capture |
| 08-18 17:04 | 40m | -10 / - | <...> | - / -18 | 2 | Partial capture |
| 08-16 16:17 | 20m | -2 / - | LX1RFJ | - / - | 2 | Partial capture |
| 08-16 15:30 | 40m | - / - | DL9KM | -16 / - | 7 | Partial capture |
| 08-16 14:43 | 40m | - / -3 | OK5AG/P | -14 / - | 2 | ✓ Closing fragment |
| 08-16 14:37 | 40m | - / - | SP6TO | -22 / - | 2 | ✓ Closing fragment |
| 08-16 14:25 | 40m | - / -12 | SP4GDW | -17 / - | 4 | ✓ Closing fragment |
| 08-16 13:52 | 40m | - / -14 | OE1TKS | -19 / - | 3 | ✓ Closing fragment |
| 08-16 13:10 | 40m | - / +1 | SP9CXN | -8 / - | 2 | Partial capture |
| 08-16 10:09 | 20m | - / - | DM2GG | -12 / - | 2 | Partial capture |
| 08-16 10:06 | 20m | -10 / - | OR5R/P | - / - | 2 | Partial capture |
| 08-16 06:52 | 40m | - / +1 | SP9MRP | -4 / - | 2 | ✓ Closing fragment |
| 08-13 18:45 | 20m | -20 / - | G4DBW | -16 / -13 | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 095230 -9 606 DG4HZ OE3FVU RR73 095330 +3 1419 DG4HZ HA1BF -12 (x2) 095530 -10 435 DG4HZ DJ0MAB RR73 095815 -23 1317 DL3EBJ DG4HZ JO43 095930 -10 2562 DG4HZ PD0IFI JO32 100100 -18 1317 OE1AES DG4HZ JO43 100200 -8 2482 DG4HZ PD0IFI JO32 100345 +0 2535 DG4HZ HF7X KO01 100445 -23 1317 DL3EBJ DG4HZ R-12 100500 -16 2287 DG4HZ DL3EBJ RR73 100830 -19 2083 DG4HZ DL6CMF RR73 112230 -6 2742 DG4HZ DC7LR +09 (x2) 112415 -21 1317 GJ0KYZ DG4HZ 73
UTC dB Audio Message 051815 -23 1901 DG4HZ DK7ZT +13 (x2)
UTC dB Audio Message 051415 -20 1309 DG4HZ ON5VN -14 (x2)
UTC dB Audio Message 104830 -9 1930 DG4HZ DL9KM JN68 (x3) 105445 -14 2379 DL9KM DG4HZ -18 (x12)
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.
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