DF5MF — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO30

Receiver-side FT8 activity involving DF5MF, decoded by SO8OO in southeastern Poland. 208 related FT8 messages, 46 CQ messages, observed on 80m, 40m, 20m, across 8 UTC dates. Heard between 2026-06-06 and 2026-08-09.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

208
Related messages
46
CQ messages
8
UTC dates heard
-2 dB
Mean decoder S/N

Bands

First seen: 2026-06-06
Last seen: 2026-08-09 19:44 UTC

Activity Heatmap

Locator transmitted by DF5MF

Approximate centre of JO30, decoded 2026-07-17 19:59 UTC. A transmitted locator is not proof of the operator's permanent location.

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 UTCBandDF5MF S/NCounterpartCounterpart S/NMsgsCapture
08-09 21:42 80m -2 / 0 T77RN -8 / -16 8 ✓ Full exchange observed
07-18 23:38 40m - / -15 R2BHD +4 / - 2 ✓ Closing fragment
07-18 08:22 20m - / -12 OK1WE +9 / - 5 Partial capture
07-18 08:17 20m - / -3 OE3EHS +14 / - 4 Partial capture
07-18 08:11 20m - / - OE3EHS +13 / - 7 Partial capture
07-18 08:05 20m - / - OE3EHS +12 / - 5 Partial capture
07-18 07:58 20m - / - OE3EHS +10 / - 2 Partial capture
07-18 07:54 20m - / - OE3EHS +16 / - 2 Partial capture
07-18 06:44 20m - / -6 F1ODM +4 / - 2 ✓ Closing fragment
07-18 06:38 20m - / - 9A4DK +2 / - 2 Partial capture
07-18 06:35 20m - / -18 UR5VPR -2 / - 4 Partial capture
07-18 06:28 20m - / -9 SP4MPH -8 / - 2 ✓ Closing fragment
07-18 05:54 20m - / -12 LZ3CB 0 / - 2 Partial capture
07-18 05:11 20m - / -14 IZ4JMA -4 / - 3 ✓ Closing fragment
07-18 01:57 20m - / -7 K1HC -6 / - 4 ✓ Closing fragment
07-18 01:07 20m - / - OD5KU -11 / - 3 Partial capture
07-17 19:58 40m -6 / -5 2E0FHM -14 / 0 4 ✓ Full exchange observed
07-17 19:55 40m -7 / -1 OE5PEN +2 / - 3 ✓ Closing observed
07-17 19:44 40m -4 / - DL9KM -6 / +7 4 ✓ Closing observed
07-17 19:41 40m -7 / +3 DL7ACA -5 / +9 4 ✓ Full exchange observed
07-17 19:39 40m -5 / - DK8HC - / +2 2 Partial capture
07-17 19:38 40m -7 / 0 DB4SNK -10 / +4 4 ✓ Full exchange observed
07-17 19:35 40m -8 / - PD2MAC/P - / -21 3 ✓ Closing fragment
07-17 19:34 40m -7 / -7 SP3IPA -10 / - 3 ✓ Closing observed
07-15 22:20 40m - / -24 PC2J -6 / - 4 ✓ Closing fragment
07-15 21:43 40m - / -14 F1IQH -10 / - 2 Partial capture
07-15 21:36 80m +6 / +6 OH7KQV +5 / -8 5 ✓ Full exchange observed
07-15 21:33 80m -1 / -11 IQ0AAI -8 / -11 4 ✓ Full exchange observed
07-15 21:26 80m -6 / -13 YU7AS +13 / -4 5 ✓ Full exchange observed
07-09 13:02 20m - / -14 YO6LM -14 / - 2 ✓ Closing fragment
07-09 12:53 20m - / - G4HUE +5 / - 2 Partial capture
07-09 12:05 20m - / 0 EB3JT +2 / - 4 ✓ Closing fragment
06-15 18:28 20m - / -16 SV8DCY 0 / - 2 Partial capture
06-15 18:06 20m - / -24 IU8RFW -12 / - 2 ✓ Closing fragment
06-15 18:02 20m -14 / -14 EA7KLL -3 / - 4 ✓ Closing observed
06-15 18:01 20m - / -13 CR7BUJ 0 / - 2 ✓ Closing fragment
06-15 17:58 20m - / -3 EA4IJS -11 / - 2 ✓ Closing fragment
06-15 17:42 20m -8 / -6 YO4GIY -4 / - 4 ✓ Closing observed
06-15 17:41 20m -11 / - IQ7PU - / - 2 ✓ Closing fragment
06-15 17:40 20m -14 / - <...> - / - 2 Partial capture
06-15 17:37 20m - / -3 M7CWF -2 / - 2 Partial capture
06-15 17:37 20m -8 / - M1TAG - / -4 4 Partial capture
06-15 17:15 20m - / - IQ4JO +2 / - 2 Partial capture
06-15 17:10 20m - / -7 F5IXN 0 / - 2 ✓ Closing fragment
06-14 08:46 40m - / - OE6TNO 0 / - 4 Partial capture
06-14 08:41 20m - / -10 IQ4JO +12 / - 3 Partial capture
06-14 08:38 20m - / -7 S54ZGA +1 / - 2 ✓ Closing fragment
06-06 09:28 40m -10 / -14 DB0IPA -5 / - 2 ✓ Closing observed
06-06 09:22 20m - / -18 RK9UN +8 / - 3 Partial capture
06-06 09:18 20m - / -20 HZ1TT -2 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m
UTC    dB Audio  Message
213745  +3  337  DF5MF OH7KQV 73
213800  +9  337  CQ DF5MF JO30 (x4)
214115  -7  337  OH8HUB DF5MF -16
214400 -15 1797  DF5MF OH8HUB R-07
214215  -2  378  T77RN DF5MF -16 (x4)
214400  -7  349  DF5MF T77RN R+00
214415  -4  378  T77RN DF5MF RR73
214430  -9  349  DF5MF T77RN RR73
214445  -1  378  T77RN DF5MF 73
40m
UTC    dB Audio  Message
195600  -7  438  OE5PEN DF5MF RR73
195615  +3  437  DF5MF OE5PEN 73
195630  -6  438  CQ DF5MF JO30 (x3)
195800  -6  438  2E0FHM DF5MF +00
195815 -14 1120  DF5MF 2E0FHM R-05
195830  -5  438  2E0FHM DF5MF RR73
195845 -13 1120  DF5MF 2E0FHM 73
195900  -8  438  CQ DF5MF JO30
195915  -2 2553  DF5MF IQ4JO JN63
195930  -6  439  CQ DF5MF JO30
200100 -10  438  DL3BH DF5MF -10
233800  +4  443  DF5MF R2BHD R-15 (x2)
20m
UTC    dB Audio  Message
081200 +15 2540  DF5MF OE3EHS JN87 (x9)
082245 +10  603  DF5MF OK1WE JO70
082300 +13 2539  DF5MF OE3EHS JN87
082315  +9  602  DF5MF OK1WE R-12 (x4)

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.