RZ6L — 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 RZ6L, decoded by SO8OO in southeastern Poland. 5,145 FT8 messages attributed to this token as transmitter, on 40m, 20m, 10m, across 108 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 5,145 FT8 messages attributed to RZ6L as the transmitting token by decoded message structure across 108 UTC dates in the available aggregate history. The largest monitored-band total was 40 m (86%), followed by 10 m (10%) and 20 m (4%). Most decodes (54%) fell within the six-hour window 00:00-06:00 UTC. Most successfully decoded messages attributed to this token fell in SO8OO's strong S/N range (86%); the estimated median was +1.6 dB.
Overview
Bands
Last attributed message: 2026-10-23 03:20 UTC
Observed FT8 message patterns
- Attributed sample
- 5,145 messages
- Active dates
- 108 UTC dates
- Estimated median S/N
- +1.6 dB
- Estimated 10th-90th percentile
- -10 to +12 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 172, moderate (-15 to -9 dB) 523, strong (≥ -8 dB) 4,450.
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 RZ6L 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 RZ6L
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
- KN97 · 3,370 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,288 km (approx.)
- Last such locator decoded
- 2026-10-23 03:20 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 | RZ6L S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-23 03:20 | 40m | -10 / - | RA9YTI | - / - | 2 | Partial capture |
| 10-23 03:15 | 40m | -8 / - | UA0ABA | - / -19 | 6 | ✓ Closing fragment |
| 10-23 03:01 | 40m | 0 / - | JW7QIA | - / - | 3 | Partial capture |
| 10-23 02:58 | 40m | +2 / -13 | HK3G | -9 / -13 | 4 | ✓ Full exchange observed |
| 10-23 02:55 | 40m | +6 / - | HK3G | - / - | 2 | Partial capture |
| 10-22 19:09 | 40m | -4 / - | MW7GQB | - / - | 2 | Partial capture |
| 10-22 18:54 | 40m | +8 / -13 | IZ5IIN | +2 / -15 | 5 | ✓ Full exchange observed |
| 10-22 18:49 | 40m | +11 / -13 | G0BAZ | -21 / -12 | 5 | ✓ Full exchange observed |
| 10-22 18:48 | 40m | +5 / +2 | PD2APD | +4 / -9 | 5 | ✓ Full exchange observed |
| 10-22 18:43 | 40m | -7 / - | OH8KI | - / -23 | 3 | ✓ Closing fragment |
| 10-22 04:40 | 40m | +3 / - | TO4A | - / -12 | 6 | ✓ Closing fragment |
| 10-22 04:39 | 40m | -2 / - | EA7NK | - / - | 2 | Partial capture |
| 10-21 22:53 | 40m | - / -16 | KJ4CVY | -18 / - | 2 | Partial capture |
| 10-21 22:12 | 40m | - / 0 | EI2JD | +2 / - | 2 | ✓ Closing fragment |
| 10-21 22:05 | 40m | - / -6 | ON3MOH | -2 / - | 2 | ✓ Closing fragment |
| 10-21 22:03 | 40m | - / -5 | G8SEI | +10 / - | 2 | ✓ Closing fragment |
| 10-21 22:02 | 40m | - / - | KU4I | -14 / - | 2 | Partial capture |
| 10-21 21:52 | 40m | - / -13 | M6UCD | -22 / - | 2 | ✓ Closing fragment |
| 10-21 17:00 | 40m | +5 / - | RW3XZ | - / - | 3 | Partial capture |
| 10-21 16:59 | 40m | +2 / - | R2HX | - / - | 2 | Partial capture |
| 10-21 16:57 | 40m | +3 / - | RW3XZ | - / - | 2 | Partial capture |
| 10-21 16:56 | 40m | -1 / - | PD1GOL | - / -13 | 3 | ✓ Closing fragment |
| 10-21 16:55 | 40m | +6 / - | UB1AOM | - / -13 | 2 | ✓ Closing fragment |
| 10-21 16:52 | 40m | 0 / - | R3DQT | - / -1 | 3 | ✓ Closing fragment |
| 10-21 16:50 | 40m | 0 / 0 | G3EFG | -2 / -11 | 8 | ✓ Full exchange observed |
| 10-21 16:48 | 40m | 0 / +5 | OH3XR | -2 / -10 | 5 | ✓ Full exchange observed |
| 10-21 16:46 | 40m | -2 / - | R3DQT | - / - | 2 | Partial capture |
| 10-21 16:44 | 40m | 0 / - | R9VA | - / -15 | 2 | ✓ Closing fragment |
| 10-21 16:42 | 40m | +12 / - | R4RJ | - / -8 | 3 | ✓ Closing fragment |
| 10-21 16:37 | 40m | +8 / - | M1DBB | - / -15 | 3 | ✓ Closing fragment |
| 10-21 16:34 | 40m | -3 / -12 | M6ESH | -14 / -11 | 3 | ✓ Full exchange observed |
| 10-21 16:32 | 40m | -5 / - | YL2TM | - / - | 2 | Partial capture |
| 10-21 14:03 | 10m | - / -17 | CT2GQA | -4 / - | 3 | ✓ Closing fragment |
| 10-21 03:39 | 40m | +10 / - | N2CR | - / - | 2 | Partial capture |
| 10-21 03:37 | 40m | -12 / -1 | EA6ABF | -9 / -12 | 3 | ✓ Full exchange observed |
| 10-20 05:40 | 40m | -2 / - | RU3G | -21 / - | 4 | ✓ Closing observed |
| 10-20 05:25 | 40m | +2 / - | FM/VE3DZ | - / - | 2 | Partial capture |
| 10-20 05:22 | 40m | 0 / -12 | IK4JPP | -2 / -15 | 4 | ✓ Full exchange observed |
| 10-20 05:17 | 40m | -4 / -4 | F8VNU | -4 / - | 4 | ✓ Closing observed |
| 10-20 05:15 | 40m | 0 / +6 | R6LI | -12 / +4 | 4 | ✓ Full exchange observed |
| 10-20 05:12 | 40m | +3 / - | EA6Y | - / - | 2 | Partial capture |
| 10-20 04:48 | 40m | 0 / - | KL7J | - / - | 2 | Partial capture |
| 10-20 04:46 | 40m | +1 / -8 | RU3VQ | -15 / +1 | 4 | ✓ Full exchange observed |
| 10-19 20:44 | 40m | -6 / - | EA5FQ | - / -17 | 2 | ✓ Closing fragment |
| 10-19 20:41 | 40m | -4 / - | M6DPS | - / -19 | 2 | ✓ Closing fragment |
| 10-19 20:37 | 40m | -8 / - | OD5ZZ | - / -12 | 2 | ✓ Closing fragment |
| 10-19 03:40 | 40m | +7 / - | 9A2HX/P | - / - | 6 | Partial capture |
| 10-19 03:38 | 40m | +5 / - | G5IAN | 0 / -13 | 4 | ✓ Closing observed |
| 10-19 03:35 | 40m | +9 / - | W7YA | - / -24 | 4 | ✓ Closing fragment |
| 10-19 03:33 | 40m | +6 / -8 | RD9T | -14 / -14 | 5 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 025830 -9 468 RZ6L HK3G -13 025845 +3 2209 HK3G RZ6L R-13 (x3) 030130 -1 2208 JW7QIA RZ6L KN97 (x3) 031545 -15 2188 UA0ABA RZ6L KN97 (x6) 032015 -10 1449 RA9YTI RZ6L KN97 (x2)
UTC dB Audio Message 074600 -18 2324 R6BH RZ6L KN97 (x3) 074845 -18 2324 R50RKZ RZ6L R-05 (x2) 075200 -15 2325 UA3LSX RZ6L KN97 075545 -16 2325 R4FCK RZ6L 73 075730 -18 2324 RU7C RZ6L KN97 (x2) 151400 -7 2871 R3RB RZ6L R-24 122845 -8 1597 RZ6L CS7BPG IN51 122945 -23 1329 RZ6L F4AFO RR73 140315 -4 2534 RZ6L CT2GQA IM58 (x3)
UTC dB Audio Message 165015 +10 2698 UN8DAW RZ6L KN97 035645 -12 1998 RZ6L YS1RS -15 (x2) 041115 -11 2369 RZ6L KS1WK -24 045200 -13 603 W1AW/2 RZ6L KN97 063645 -8 669 RC8SAB RZ6L KN97 (x3) 155230 -15 2382 3V8HP RZ6L KN97 155545 -1 2949 VR2VOG RZ6L KN97 155615 +0 2949 CQ RZ6L KN97 (x2) 073115 -6 2040 R3BIS RZ6L KN97 073200 -2 994 RZ6L R3BIS -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.
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