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OpsLog/wiki/DX-Cluster-and-Spots.md
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rouggy 99599458ff docs(wiki): cover the recent work, with worked examples
Asked for the wiki to catch up, and to be explicit — examples rather than
descriptions. New page and six rewritten sections.

Recent QSOs and Filters, the page named in the request: the right-click menu is
now a table of what every entry does, and the filter builder has five worked
multi-criteria filters written out field by field, each ending in what you then
do with the result. Including the distinction that prompted it — "export
selected" takes the highlighted rows, "export filtered view" takes every QSO the
filter matched, and after building a filter it is the second one you want. Plus
the traps: ADIF date format, and "is empty" not being "equals N".

Connections (new): the page for a settings section that had none. What OpsLog
listens to and sends, which outbound row another logger actually wants — a
logger asking for "WSJT-X UDP" discards a bare ADIF record — the custom-message
triggers with their placeholder lists, three worked examples, and the port-clash
warning that produced this week's CAT-drop report.

Amplifiers and Switches: the generic HTTP relay in full — per-relay URLs, the
pattern form, {relay}, {relay-1} and {value} with what each one sends — relay
automatic control with a four-relay antenna-switch example, and the bench power
supply including why OpsLog writes only its output.

Rotators: the two new native types (SPID with the Rot1Prog/Rot2Prog choice,
DCU-1), two-rotor setups, and that Test only reads the heading on the types
where it does.

Awards: the US county database, and the difference between the automatic fill
(blanks only) and the right-click re-derive (replaces) — with the Connecticut
planning regions, which is the case that needs it.

QSL Management: QSL_VIA against QSL_SENT_VIA/QSL_RCVD_VIA, why an import shows E
on every Log4OM record, and that V counts as confirmed.

Troubleshooting: the three field reports of the last few days, by symptom.

Every [[link]] checked to resolve.
2026-08-16 14:07:38 +02:00

2.9 KiB

DX Cluster and Spots

Servers

Add multiple cluster servers (Settings). They auto-reconnect; one is the master used for sending commands. A quiet node is not treated as a dead one — silence keeps its session, login and filters. The Cluster tab and the Main-view cluster pane share the same live feed.

Filter sidebar

A show/hide filter sidebar (shared by the Cluster tab and the Main pane):

  • Callsign search, hide worked, group duplicates.
  • Filter by band / mode / status / source, plus NEW POTA and NEW COUNTY chips.

Per-spot status and tuning

Each spot is coloured by status relative to your log:

  • new (entity never worked), new-band, new-mode, new-slot, worked.
  • Settings → General → Group digital modes as one (DXCC-style) makes FT8/FT4/RTTY/PSK count as a single Digital mode for the colouring and the matrix badges, matching how DXCC counts.

Click a spot to tune the rig (fills the callsign into the entry strip). A multi-band Band Map shows panadapter-style strips per band — its CW / data / phone sub-bands use their own colour-blind-checked hues, and Ctrl+↑ / Ctrl+↓ jumps to the next spot above/below the current frequency and tunes it.

POTA spots are tagged with their park reference (via api.pota.app).

The entry strip's band matrix can also show the ClubLog Most Wanted rank (Settings → General): an MW #rank pill next to the entity name, personalised to your callsign, refreshed daily.

Sending a spot

Use the Send Spot window to announce a DX spot on the master cluster: callsign + frequency + a message. The frequency defaults to the live CAT frequency (full resolution, including sub-kHz).

Spot alerts

Tools → Alert management — Log4OM-style alert rules on call / country / band / mode / spotter, with sound, visual and e-mail notification. Active alerts appear as a discreet bell in the entry strip; click it for the list.

External spot sources

A DXHunter remote-call UDP packet fills the callsign, and when it carries <FREQ> and <MODE> it also tunes whichever CAT backend is active. See Settings and Data for the UDP configuration.

See also: Maps and Antennas for turning the beam to a spot.

When the list looks empty

If spots are arriving and none are shown, the panel says so, names the filters responsible and offers a button to clear them all. The two easiest to forget are the band and mode locks (🔒), because they follow the radio rather than a click — with the rig on 20 m SSB and both locked, a hundred spots on other bands show nothing.

Filter selections are remembered between sessions; a fresh installation starts with none set.

Spotting

When you send a spot, the comment carries the mode and then the award references you have assigned to that contact — the ones on the QSO, not the ones OpsLog would compute for it.