F4HMP — 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 F4HMP, decoded by SO8OO in southeastern Poland. 3,056 FT8 messages attributed to this token as transmitter, on 80m, 40m, 20m, 10m, across 56 UTC dates in the available aggregate history. Observed between 2026-06-07 and 2026-10-23.
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 3,056 FT8 messages attributed to F4HMP as the transmitting token by decoded message structure across 56 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (66%), followed by 10 m (25%) and 20 m (8%). Most decodes (59%) fell within the six-hour window 12:00-18:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -16 dB.
Overview
Bands
Last attributed message: 2026-10-23 12:01 UTC
Observed FT8 message patterns
- Attributed sample
- 3,056 messages
- Active dates
- 56 UTC dates
- Estimated median S/N
- -16 dB
- Estimated 10th-90th percentile
- -23 to -7 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 1,641, moderate (-15 to -9 dB) 973, strong (≥ -8 dB) 442.
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 F4HMP 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 F4HMP
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
- JN39 · 2,432 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,063 km (approx.)
- Last such locator decoded
- 2026-10-23 10:51 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 | F4HMP S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-23 12:00 | 40m | -23 / -4 | PD2AVD | -20 / - | 3 | ✓ Closing observed |
| 10-21 14:05 | 40m | -16 / - | IU1FFU | - / -25 | 3 | ✓ Closing fragment |
| 10-21 13:41 | 40m | - / - | DC7LR | -4 / - | 3 | Partial capture |
| 10-21 13:13 | 40m | -17 / -3 | DL1PSK | -9 / - | 3 | ✓ Closing observed |
| 10-21 12:46 | 40m | -18 / 0 | OE3RHI | -11 / -23 | 4 | ✓ Full exchange observed |
| 10-21 12:42 | 40m | -16 / -11 | S56TNT | -15 / +1 | 4 | ✓ Full exchange observed |
| 10-21 10:58 | 40m | -17 / - | DA3W | -23 / +8 | 3 | ✓ Closing observed |
| 10-21 10:47 | 40m | -18 / - | EU1EU | -15 / -12 | 2 | ✓ Closing observed |
| 10-21 10:35 | 40m | - / -18 | I0NUM | -18 / - | 4 | ✓ Closing fragment |
| 10-21 08:53 | 40m | - / -7 | OK2CNI | -7 / - | 3 | ✓ Closing fragment |
| 10-21 08:38 | 40m | - / +1 | DF5DY | -12 / - | 3 | ✓ Closing fragment |
| 10-21 08:31 | 40m | -20 / - | PD4HS | - / +1 | 2 | ✓ Closing fragment |
| 10-21 08:05 | 40m | -16 / -1 | F1PBZ | -12 / -25 | 3 | Partial capture |
| 10-21 07:42 | 40m | - / -6 | IK4LZH | -7 / - | 3 | ✓ Closing fragment |
| 10-21 07:37 | 40m | -18 / - | M9JOI | - / -13 | 8 | Partial capture |
| 10-20 08:47 | 40m | - / -11 | HA3TBL | -19 / - | 3 | ✓ Closing fragment |
| 10-20 08:20 | 40m | - / +6 | DD2KBS | -7 / - | 3 | ✓ Closing fragment |
| 10-19 07:28 | 40m | -18 / - | PD4RJ | - / - | 2 | Partial capture |
| 10-19 07:28 | 40m | - / -15 | SP4VIT | -8 / - | 4 | Partial capture |
| 10-19 07:26 | 40m | -16 / - | SP1ZMO | - / -5 | 3 | ✓ Closing fragment |
| 10-19 07:23 | 40m | -18 / - | MW7TTA | - / -1 | 2 | ✓ Closing fragment |
| 10-19 06:53 | 40m | -13 / -9 | DG6CHI | -3 / - | 5 | ✓ Full exchange observed |
| 10-19 06:49 | 40m | - / -11 | F1PBZ | 0 / - | 3 | Partial capture |
| 10-19 06:39 | 40m | -15 / - | R1TAX | - / -17 | 2 | ✓ Closing fragment |
| 10-19 06:35 | 40m | -10 / -6 | GJ0KYZ | -14 / +4 | 3 | ✓ Full exchange observed |
| 10-19 06:15 | 80m | -11 / - | GI4OGS | - / - | 2 | ✓ Closing fragment |
| 10-19 06:14 | 80m | -19 / -2 | DO5HCS | -18 / - | 3 | Partial capture |
| 10-19 06:12 | 80m | -22 / - | GM6URC | - / - | 2 | Partial capture |
| 10-19 06:12 | 80m | -20 / +6 | M9HEB | -21 / 0 | 6 | ✓ Full exchange observed |
| 10-19 06:09 | 80m | -9 / -1 | DO5HOK | -2 / +9 | 5 | ✓ Full exchange observed |
| 10-19 05:39 | 80m | - / - | DO1BOC | -5 / - | 28 | Partial capture |
| 10-19 05:36 | 80m | - / -2 | F4FSY | -2 / - | 3 | Partial capture |
| 10-19 05:35 | 80m | -6 / -5 | GM6URC | -11 / -12 | 4 | ✓ Full exchange observed |
| 10-19 05:34 | 80m | -5 / - | F1PSX | - / -12 | 2 | ✓ Closing fragment |
| 10-18 09:36 | 40m | - / -10 | YL3AUR | -12 / - | 9 | Partial capture |
| 10-18 09:14 | 40m | -20 / - | DK6AH | - / +1 | 2 | ✓ Closing fragment |
| 10-18 09:09 | 40m | - / -14 | F1PBZ | -5 / - | 2 | Partial capture |
| 10-18 09:04 | 40m | -22 / - | F4HKP | -22 / - | 2 | ✓ Closing observed |
| 10-18 09:01 | 40m | - / -16 | S57NIK | -13 / - | 3 | ✓ Closing fragment |
| 10-17 14:03 | 40m | -18 / - | PA2WDR | - / - | 2 | ✓ Closing fragment |
| 10-14 14:43 | 40m | -10 / - | ON6CQ | - / +1 | 2 | ✓ Closing fragment |
| 10-14 14:25 | 40m | -15 / - | PE2HVL | -15 / - | 2 | ✓ Closing observed |
| 10-14 14:15 | 40m | -17 / - | G7JUR | - / -11 | 2 | ✓ Closing fragment |
| 10-14 14:04 | 40m | -18 / -13 | SP5IDR | -9 / -2 | 5 | ✓ Full exchange observed |
| 10-14 13:20 | 40m | -19 / -2 | DK7CVD | -19 / - | 4 | ✓ Closing observed |
| 10-14 12:31 | 40m | - / -13 | YL2FD | +4 / - | 3 | ✓ Closing fragment |
| 10-14 12:09 | 40m | - / +1 | IZ3EAW | -15 / - | 3 | ✓ Closing fragment |
| 10-14 07:02 | 40m | - / -5 | SP1MGM | -24 / - | 2 | Partial capture |
| 10-14 06:53 | 40m | -20 / - | PA0JAX | - / - | 2 | Partial capture |
| 10-14 06:51 | 40m | -17 / -17 | YO3GNF | -10 / - | 8 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 140700 -15 1614 IU1FFU F4HMP RR73 140800 -19 1613 CQ F4HMP JN39 a1 (x2) 140900 -15 1613 EA3BKG F4HMP -16 141700 -18 1582 CQ F4HMP JN39 (x6) 104945 -14 3106 SP2JNK F4HMP JN39 105130 -21 1806 CQ F4HMP JN39 120015 -20 1728 F4HMP PD2AVD -04 (x2) 120100 -23 1727 PD2AVD F4HMP 73
UTC dB Audio Message 061215 -21 1957 F4HMP M9HEB +06 061230 -24 1693 GM6URC F4HMP JN39 (x2) 061315 -22 1958 F4HMP M9HEB +06 061330 -19 1957 M9HEB F4HMP R+00 061345 -20 1957 F4HMP M9HEB RR73 061400 -20 1958 M9HEB F4HMP 73 061415 -20 1958 F4HMP M9HEB 73 061430 -19 2070 DO5HCS F4HMP JN39 061445 -17 2070 F4HMP DO5HCS -02 (x2) 061530 -10 520 GI4OGS F4HMP JN39 (x2) 055115 -2 1019 DJ7M F4HMP JN39 055145 -8 1107 DO1BOC F4HMP JN39
UTC dB Audio Message 070000 -12 3072 UT7UJ F4HMP JN39 084645 -5 1044 CT2HEX F4HMP JN39 084715 -6 1812 EA4D F4HMP JN39 084845 +6 877 YO5PHL F4HMP JN39 084915 -5 1582 KD4AP F4HMP JN39 084945 -3 1810 EA4D F4HMP R+00 085030 -9 1811 F4HMP EA4D RRR (x4) 085200 -7 1432 CQ F4HMP JN39 085230 -9 1811 F4HMP EA4D RRR 162045 -11 945 F4HMP M7VME +02 155145 -6 2504 F4HMP EB5DQ -03 180015 -4 3068 F4HMP RA1CY RR73
UTC dB Audio Message 113445 -17 1567 F4HMP LY2CG R-04 132345 -8 3072 PT7PT F4HMP JN39 141315 -9 554 F4HMP IU0VOG -19 (x2) 180230 -24 1815 CQ F4HMP JN39 a1
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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