PH3A — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Netherlands

Receiver-side FT8 activity involving PH3A, decoded by SO8OO in southeastern Poland. 55 related FT8 messages, 4 CQ messages, observed on 20m, across 19 UTC dates. Heard between 2026-05-25 and 2026-08-23.

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

55
Related messages
4
CQ messages
19
UTC dates heard
-6 dB
Mean decoder S/N

Bands

20m
First seen: 2026-05-25
Last seen: 2026-08-23 16:52 UTC

Activity Heatmap

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 UTCBandPH3A S/NCounterpartCounterpart S/NMsgsCapture
08-23 18:41 20m - / -11 BG7BMG -16 / - 2 ✓ Closing fragment
08-12 19:24 20m - / -11 OE3MEI -2 / - 4 Partial capture
08-11 16:22 20m -8 / - BA4IAW - / -19 2 Partial capture
08-11 16:21 20m -10 / - BG3NBD - / -20 2 ✓ Closing fragment
08-11 16:17 20m -6 / - BG6TWT - / -14 4 Partial capture
08-03 07:29 20m - / -6 EA5HPF -1 / - 2 ✓ Closing fragment
08-01 07:55 20m -6 / - G4SRT - / -7 2 ✓ Closing fragment
07-27 20:18 20m -14 / - JH5AVM - / - 2 Partial capture
07-27 20:17 20m +2 / - JR1EMO - / - 2 Partial capture
07-27 20:14 20m -2 / - JA4FKX - / -3 3 Partial capture
07-26 09:49 20m - / -11 LB8VE -17 / - 3 ✓ Closing fragment
07-26 09:03 20m - / -13 OK5AW -4 / - 2 ✓ Closing fragment
07-22 06:15 20m -20 / - HZ1TT - / - 2 Partial capture
07-21 11:10 20m -20 / - VP2MAA - / -4 2 Partial capture
07-07 10:54 20m +4 / - RN3BR - / -9 4 Partial capture
07-07 10:53 20m 0 / - EA3IZF - / +1 2 ✓ Closing fragment
07-07 10:49 20m -3 / - GJ0KYZ - / +8 2 ✓ Closing fragment
07-07 10:48 20m -10 / - SP3JHY - / +6 2 ✓ Closing fragment
07-07 09:57 20m -3 / - DL1BBO - / -16 5 Partial capture
07-07 09:56 20m -8 / - SP6FCQ - / +5 3 ✓ Closing fragment
06-27 17:55 20m - / -4 <...> -7 / - 2 Partial capture
06-21 08:26 20m -9 / - TF4WD - / - 3 Partial capture
06-21 08:22 20m -12 / - IQ7KM - / -7 2 ✓ Closing fragment
06-21 08:20 20m -6 / -7 II1NAP -12 / -9 4 ✓ Full exchange observed
06-16 10:01 20m -17 / - RI0SP -14 / - 2 ✓ Closing observed
06-15 19:57 20m -10 / - IQ9BF - / -10 3 ✓ Closing fragment
06-15 19:55 20m -6 / - IR0RPER - / -5 2 Partial capture
06-15 19:49 20m -16 / - IQ0OS - / -11 3 ✓ Closing fragment
06-15 19:48 20m -20 / - IQ0VT - / -14 2 ✓ Closing fragment
06-15 19:45 20m -16 / - IQ6PE - / -2 2 Partial capture
06-09 06:39 20m -12 / -16 CR7BRV -12 / - 3 ✓ Closing observed
06-07 18:55 20m -5 / - W1ZE - / - 2 Partial capture
06-07 18:50 20m -5 / - BD5CAM - / -17 4 ✓ Closing fragment
06-06 07:26 20m - / -13 IQ9NI -10 / - 3 ✓ Closing fragment
06-03 18:58 20m - / -9 UT5MD -12 / - 2 Partial capture
06-03 06:26 20m - / -21 SV9TLU -2 / - 4 ✓ Closing fragment
06-02 19:37 20m - / - BH3HAO -11 / - 3 Partial capture
05-31 16:47 20m - / -20 TL8BNW 0 / - 3 ✓ Closing fragment
05-26 12:56 20m -13 / - M3SJA - / - 2 ✓ Closing fragment
05-26 12:45 20m -12 / - KB1EFS - / -12 2 ✓ Closing fragment
05-26 12:24 20m -12 / 0 IW5EED 0 / - 3 ✓ Closing observed
05-26 09:18 20m - / - EA5D +2 / - 4 Partial capture
05-26 09:17 20m -9 / - VK6BAD - / -17 3 ✓ Closing fragment
05-26 04:17 20m - / +1 K9OM -6 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
161800  -4 2000  BG6TWT PH3A R-14 (x2)
162100 -10 2000  BG3NBD PH3A -20 (x2)
162230  -9 2000  BA4IAW PH3A -19 (x2)
192445  -4 1495  PH3A OE3MEI -11 (x4)
180015  -1 2210  PH3A UN0GY RR73
184000  -7 1879  PH3A EN35UKR -13
184100 -20 2275  PH3A BG7BMG -11 (x2)
185245 +17  590  PH3A F4HTA -11

Decoder S/N history by band

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