OZ1HFG — 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: Denmark Most frequent locator attributed to this token: JO65

Receiver-side FT8 activity involving OZ1HFG, decoded by SO8OO in southeastern Poland. 239 FT8 messages attributed to this token as transmitter, on 160m, 60m, 40m, 20m, across 15 UTC dates in the available aggregate history. Observed between 2026-08-09 and 2026-10-28.

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 239 FT8 messages attributed to OZ1HFG as the transmitting token by decoded message structure across 15 UTC dates in the available aggregate history. The largest monitored-band total was 60 m (77%), followed by 160 m (18%) and 40 m (5%). Most decodes (87%) 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 (82%); the estimated median was -5 dB.

Overview

239
Messages attributed
15
UTC dates decoded
43
Active 15-min windows
-5 dB
Estimated median S/N

Bands

160m · 42 60m · 183 40m · 13 20m · 1
First attributed message: 2026-08-09
Last attributed message: 2026-10-28 20:36 UTC

Observed FT8 message patterns

Attributed sample
239 messages
Active dates
15 UTC dates
Estimated median S/N
-5 dB
Estimated 10th-90th percentile
-11 to 0 dB
Recurring-pattern threshold
Met

SO8OO display ranges among successful decodes: weak (≤ -16 dB) 2, moderate (-15 to -9 dB) 42, strong (≥ -8 dB) 195.

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 OZ1HFG 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 OZ1HFG

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
JO65 · 99 decoded messages
SO8OO receiver locator
KN09VW
Locator-centre separation
855 km (approx.)
Last such locator decoded
2026-10-28 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 UTCBandOZ1HFG S/NCounterpartCounterpart S/NMsgsCapture
10-28 20:36 60m - / - F4GZO -17 / - 3 Partial capture
10-28 20:05 60m -6 / - DL8SBE -12 / -21 4 ✓ Closing observed
10-28 20:04 60m - / - DC8SG +6 / - 11 Partial capture
10-28 19:04 60m -9 / - OH3GBW - / -8 2 ✓ Closing fragment
10-24 17:42 60m - / - OE5RLP +2 / - 2 Partial capture
10-24 17:39 60m -3 / -4 OE5DML -5 / -9 5 ✓ Full exchange observed
10-24 17:39 60m -6 / -6 SQ7LQT -6 / -6 8 ✓ Full exchange observed
10-24 17:33 60m -5 / +3 LA5WJA -12 / +1 10 ✓ Full exchange observed
10-24 17:00 60m -4 / +4 HA8RC -20 / - 3 ✓ Closing observed
10-24 16:49 60m - / - DL1KYF +8 / - 2 Partial capture
10-19 20:20 60m 0 / -18 G0VAX -6 / -9 7 ✓ Full exchange observed
10-19 20:15 60m - / - F6FHZ -9 / - 5 Partial capture
10-19 20:14 60m +3 / -3 M0GDX -10 / -12 5 ✓ Full exchange observed
10-13 05:19 60m -8 / -1 IK1WGX -9 / - 9 Partial capture
10-13 05:01 60m -6 / -1 OM3ZAS +6 / -2 21 Partial capture
10-10 17:42 60m - / - DK2MAX -9 / - 4 ✓ Closing fragment
10-10 17:41 60m -1 / - G1CEC -13 / - 2 ✓ Closing observed
10-10 17:31 60m -5 / -4 G1CEC -16 / -16 8 ✓ Full exchange observed
10-10 17:31 60m - / - OH3GBW -8 / - 2 Partial capture
10-10 17:29 60m -2 / -15 9K2GR -5 / -16 7 ✓ Full exchange observed
10-07 20:41 60m - / -7 EB5AFK -3 / - 3 ✓ Closing fragment
10-07 20:29 60m - / -12 GM3CQD -12 / - 2 ✓ Closing fragment
10-06 19:12 60m -3 / -13 LZ1GC +1 / -3 6 ✓ Full exchange observed
10-06 19:07 60m -4 / -3 ON7PM -19 / -16 14 ✓ Full exchange observed
10-06 19:07 60m -7 / -4 SP4HXV -9 / +2 3 ✓ Full exchange observed
10-06 18:59 60m - / -6 SP4HXV -3 / - 3 Partial capture
10-06 18:57 60m -2 / - GI0IJB -17 / -9 4 ✓ Closing observed
10-06 18:52 60m +3 / -6 DL4ALI +9 / -8 5 ✓ Full exchange observed
10-06 18:46 60m -2 / - OZ1BM - / -5 6 ✓ Closing fragment
10-06 18:40 60m -4 / +7 PC7W -2 / -14 5 ✓ Full exchange observed
10-06 18:38 60m -3 / -8 GX0ERG -14 / -21 4 ✓ Full exchange observed
10-06 18:32 60m -6 / - SQ2BXI -17 / -17 5 ✓ Closing observed
10-06 18:29 60m -5 / -3 OZ7CL -6 / +4 8 ✓ Full exchange observed
10-06 18:14 60m -1 / -1 SP3EIE -8 / -1 4 ✓ Full exchange observed
10-06 18:13 60m +1 / -14 OK1TRJ +6 / - 4 ✓ Closing observed
10-06 18:09 60m +2 / - SP4HXV -2 / -6 9 ✓ Closing observed
10-06 18:05 60m -4 / -1 ON4MGV +2 / -13 5 ✓ Full exchange observed
10-06 06:19 60m - / -6 G6PWS -17 / - 2 ✓ Closing fragment
10-06 06:17 60m -5 / +1 G3SHK -4 / - 3 ✓ Closing observed
10-03 13:06 10m - / - CT2KCK +6 / - 3 ✓ Closing fragment
10-03 12:50 10m - / -9 EC5M 0 / - 2 ✓ Closing fragment
09-28 20:19 60m -2 / -5 S51XA +9 / -14 5 ✓ Full exchange observed
09-27 19:31 60m - / - LZ1ZF -10 / - 2 Partial capture
09-27 19:31 60m -3 / - ON4LDZ - / -22 8 Partial capture
09-27 19:30 60m -6 / +10 OM5JG -4 / -6 3 ✓ Full exchange observed
09-27 19:28 60m -2 / - DL7UKM +2 / -6 4 ✓ Closing observed
09-27 19:25 60m - / - G4ZFJ +13 / - 3 ✓ Closing fragment
09-27 19:25 60m -4 / - SP2AJO - / -8 2 ✓ Closing fragment
09-27 19:22 60m 0 / -14 G0JEI -11 / -2 4 ✓ Full exchange observed
09-27 19:22 60m 0 / +3 ON7KEI -13 / -6 7 ✓ Full exchange observed

Recent FT8 messages decoded at SO8OO

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

60m 
UTC    dB Audio  Message
200715  +7  453  OZ1HFG DC8SG JO40 (x6)
203330  -3  453  CQ OZ1HFG JO65 (x6)
203645 -13 1953  OZ1HFG F4GZO JN09 (x3)
10m 
UTC    dB Audio  Message
125030  +2  650  OZ1HFG EC5M -09 (x2)
130615  +8  484  OZ1HFG CT2KCK IM59 (x3)
40m 
UTC    dB Audio  Message
193415  +1  457  OZ1HFG F1IQH R-18
193600  -9  456  RD3FY OZ1HFG -01 (x2)
193645  +6 2621  OZ1HFG RD3FY R-07 (x2)
194330  -5  456  CQ OZ1HFG JO65
194400 -10  456  DJ7XY OZ1HFG -05 (x2)
194445  -3  457  OZ1HFG DJ7XY 73
194500 -15  456  G0WTZ OZ1HFG JO65 (x6)
160m 
UTC    dB Audio  Message
212730  -9  419  F4UJU OZ1HFG -22 (x3)
212845 -14  419  OZ1HFG F4UJU 73
213315 -13  419  ON4FF OZ1HFG JO65 (x3)
222400  -6  419  CQ OZ1HFG JO65 (x4)
222630  -2  419  F5RRS OZ1HFG JO65
222645  -7 1944  OZ1HFG F5RRS -23
222700  -1  419  F5RRS OZ1HFG R-16
222715 -12 1944  OZ1HFG F5RRS RR73
20m 
UTC    dB Audio  Message
132115  -4  479  OZ1HFG F1IQH JN27
132445 +17  479  OZ1HFG F5IXN JN23 (x2)
132545  +1 2683  OZ1HFG OE9GWV JN47
132545 +13  479  OZ1HFG F5IXN JN23
132615  -3 2683  OZ1HFG OE9GWV JN47 (x3)
203115  -8  481  OZ1HFG KE4EB -25 (x7)

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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