HG7WDL — 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: Hungary Most frequent locator attributed to this token: JN97

Receiver-side FT8 activity involving HG7WDL, decoded by SO8OO in southeastern Poland. 66 FT8 messages attributed to this token as transmitter, on 40m, 20m, across 4 UTC dates in the available aggregate history. Observed between 2026-08-21 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 66 FT8 messages attributed to HG7WDL as the transmitting token by decoded message structure across 4 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (77%), followed by 20 m (23%). Several six-hour UTC windows tied for the largest share (71%), so no unique busiest interval is claimed. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -8 dB.

Overview

66
Messages attributed
4
UTC dates decoded
8
Active 15-min windows
-8 dB
Estimated median S/N

Bands

40m · 51 20m · 15
First attributed message: 2026-08-21
Last attributed message: 2026-11-03 06:07 UTC

Observed FT8 message patterns

Attributed sample
66 messages
Active dates
4 UTC dates
Estimated median S/N
-8 dB
Estimated 10th-90th percentile
-13 to -1 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 4, moderate (-15 to -9 dB) 26, strong (≥ -8 dB) 36.

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 HG7WDL 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 HG7WDL

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
JN97 · 48 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
340 km (approx.)
Last such locator decoded
2026-11-03 06:07 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 UTCBandHG7WDL S/NCounterpartCounterpart S/NMsgsCapture
11-03 06:08 40m - / -16 OE4BHF -10 / - 11 Partial capture
11-03 06:07 40m - / +3 PF40EUDXF +8 / - 2 Partial capture
11-03 06:05 40m -8 / -6 RA5AD -12 / -4 5 ✓ Full exchange observed
11-03 05:59 40m -9 / - OE4BHF - / - 12 Partial capture
11-03 05:54 40m -14 / - 5P0T - / - 10 Partial capture
11-03 05:52 40m -7 / +4 LZ911TD +2 / -1 3 Partial capture
11-03 05:49 40m -3 / - IU8RFW -4 / -3 4 ✓ Closing observed
11-03 05:49 40m 0 / -13 IX1CVF -15 / - 4 ✓ Closing observed
11-03 05:30 40m - / -3 IK2PZX +2 / - 2 ✓ Closing fragment
10-27 18:42 40m - / -11 DJ0ABM -3 / - 8 ✓ Closing fragment
10-27 18:23 40m - / -6 RA3X -5 / - 3 ✓ Closing fragment
10-27 18:10 40m - / -7 ON5VKE -6 / - 2 ✓ Closing fragment
10-27 18:09 40m - / -14 R5AV -6 / - 2 ✓ Closing fragment
10-27 18:04 40m - / +3 DL7ACA +7 / - 4 ✓ Closing fragment
10-27 17:57 40m - / -9 PD5BT -12 / - 2 Partial capture
10-22 13:05 40m -6 / - S56LKP - / - 2 Partial capture
10-19 03:54 40m - / -3 UA4FKT -9 / - 3 Partial capture
10-19 03:48 40m - / -6 ON4KBU -10 / - 3 ✓ Closing fragment
10-19 03:40 40m - / -20 TA3NK -14 / - 9 Partial capture
10-19 03:37 40m - / -13 F8VNU 0 / - 3 ✓ Closing fragment
10-19 03:36 40m - / -8 GM0HST -10 / - 2 ✓ Closing fragment
10-18 14:39 40m -1 / -3 IQ4JO +2 / - 4 ✓ Closing observed
10-18 14:35 40m +2 / -19 DA2DA -7 / -7 4 ✓ Full exchange observed
10-18 14:32 40m -2 / -1 DM4IG +2 / 0 4 ✓ Full exchange observed
10-18 14:31 40m -6 / -17 YO3GJE -19 / -6 5 ✓ Full exchange observed
10-18 14:28 40m -6 / -7 F6FHZ -20 / -11 4 ✓ Full exchange observed
10-18 14:26 40m 0 / -1 DK1XAM -6 / -6 5 ✓ Full exchange observed
10-18 14:25 40m - / +2 OE6TNO -3 / - 3 ✓ Closing fragment
08-29 05:30 20m - / +8 Z62NS +4 / - 2 ✓ Closing fragment
08-29 05:28 20m - / -4 IK8JAI -16 / - 2 ✓ Closing fragment
08-29 05:26 20m - / -15 TC30AUG -5 / - 2 Partial capture
08-28 03:43 20m - / -15 EX8ABC -12 / - 4 ✓ Closing fragment
08-27 17:41 20m - / -19 DL5MKR 0 / - 2 ✓ Closing fragment
08-21 09:10 20m -11 / -13 DL6CWM -3 / - 13 ✓ Closing observed
08-21 09:07 20m - / -11 F4IVG -14 / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
060630 -10 2257  RA5AD HG7WDL 73
060700  -2  453  OK2FKU HG7WDL JN97
060715  +7  347  HG7WDL PF40EUDXF +03 (x2)
060845  -8 1828  HG7WDL OE4BHF -16 (x11)
20m 
UTC    dB Audio  Message
174100  -4 1627  HG7WDL DL5MKR -19 (x2)
174300  -2 1176  HG7WDL RC3AN -09
174930 -13  228  HG7WDL DC9GT RRR
034300 -13 1775  HG7WDL EX8ABC -15 (x4)
034645 -11 1147  HG7WDL R2DZJ -19
052645  -5 1155  HG7WDL TC30AUG -15 (x2)
052845 -12 2155  HG7WDL IK8JAI -04 (x2)
053030  +7  729  HG7WDL Z62NS +08 (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

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee