Nonemm/docs/unfinished.md

What is not finished, and what has not been tested

Two separate lists. A feature can be finished and untested, or half-built and exercised every day. Written 2026-08-27, updated 2026-08-31.

Never run against the real thing

Everything below is written from a published protocol or from N1MM's source and tested against a fake that speaks the same protocol. A fake agrees with whatever the person who wrote it believed, so these are the places where a wrong belief is still sitting there undiscovered.

What	Tested against	What has never happened
RigctldRadio	a stand-in for rigctld over a real socket	no real rigctld, no real radio. The extended answer format, the + prefix and the split commands are from the documented protocol. If the format is wrong, nothing works rather than something being subtly off — check this first.
OtrspBox	a MemoryStream, checking the bytes	no real SO2R box. Command forms are from N1MM's N1MMPort.cs.
ClusterClient	a node fake over a real socket, sending the telnet negotiation, the login prompt and spot lines	no live cluster node. Which nodes send bare CR, and which send option negotiation, is guessed from N1MM's code.
StationNetwork	the message format, round-tripped	no second station, and no N1MM on the same network.
CwDaemonSender	the UDP messages, and a fake daemon that answers the <ESC>h reply request	no cwdaemon, no radio keyed.
WinkeyerSender	the status-byte reader, on its own	no test of the serial side, and no WinKeyer. The host-mode open sequence is from the WinKeyer datasheet; the status bits are from N1MM's Winkey.cs.

The Cabrillo output has not been put in front of a contest sponsor's robot.

Half-built

Voice keying. MessageSender was written to cover a voice keyer playing a recording, and nothing implements it. No DVK support either, so the second radio of an SO2R station cannot call CQ by voice. Alternating CQ therefore works on CW only, though nothing in it is CW-specific: a voice keyer that reports when the recording has finished would drive it as it stands.

Alternating CQ does not restart itself after a contact. Escape stops it, and it has to be started again with Ctrl+B. N1MM carries on calling after the QSO is logged.

Call history: the section-validating directives. !!Validate50State!!, !!ValidateArrlSection!!, !!MapOnSection!! and !!GTA2GH_NT2TER!! are read and passed over. Acting on them means holding N1MM's section lists and its rules about which sections are retired, and getting that wrong throws away good data. The file is read without them.

The QTC window transmits on CW only. The header, the lines, the QRV, the TU and the again messages go out through the keyer, with N1MM's messages and N1MM's defaults. Nothing goes out on SSB or RTTY: N1MM plays four recordings on SSB — QRV, Agn, Cfm and TU — and sends RTTY from its digital window, and this program has neither a voice keyer nor a digital window. N1MM's Send All, which keys a whole series at once, belongs to that RTTY window and is not here either.

Cut numbers are not sent. N1MM can key a serial number as letters — N for 9, T for 0 — and offers several styles. Nothing here does, in a QTC line or in any other message.

Two WAE numbers do not agree with N1MM, both from 2020 and 2021 logs. The disagreements are the country file of the day, not the rules: 4U1A counted as 4U1V then and as OE in today's wl_cty.dat, KP2BH counted as KP2 then and is listed as a US call now, and China was not split by call area yet. The 2022 to 2025 logs agree to the contact.

Telnet window: what N1MM has and this does not. Left out: the special-calls list, and saving received spots to a database — N1MM keeps those spots in its admin database, which is not the log file the two programs share, so there is nothing to be compatible with and nothing asks to read them back. The band plan tab is not repeated either, because Config ▸ Sub bands already edits the same numbers.

The node list is downloaded from the public NG3K page rather than from N1MM's own web service, which asks the operator to opt in to data collection and is N1MM's to run. A page that changes shape would stop the download working; the reading only needs telnet:// links in a table, and the old list stays in place when a download brings back something unreadable.

Not every action macro is acted on. The text macros and the action macros that this program can carry out are listed in the README. What is read and passed over: the {CAT…} and radio-hex families, the audio and rotator macros, {STEREOON} and {STEREOOFF}, {CONDJUMP}, {QSYCQ}, {FORCELOG}, {SwapContests}, the digital TNC macros ({ENTER}, {ESC}, {CTRL-A}…), and the wav-directory macros, which wait on voice keying. A message holding any of them still sends the right characters.

The CW keyer macros are not read either: < and > for speed, ~ for a half space, and the prosign characters ], [, + and =. They belong to the keyer rather than to the expander — cwdaemon and a WinKeyer each have their own way of saying them — and they go out as the characters they are.

The busted-spot check is one character wide. N1MM offers two. Every call one character away from the spotted one is looked up in the callsign database, which is a few hundred lookups per spot; two characters away is a few hundred thousand, which is too much work per spot for the little it would add.

Digital modes. A contact can be logged as RTTY or another digital mode, and the contest rules score it, but there is no digital window: no decoding, no transmitting, no interface to fldigi, MMTTY or similar.

Contest coverage. Twenty-five families are built in, plus whatever .udc files are in the user-defined folder. N1MM ships well over a hundred. Opening a log from a contest that is in neither place fails with the contest name, which is the right answer but it is still a wall.

Most of what is missing does not need code. A contest whose exchange is a report and one value, scored by band, mode, continent or country, and counted by country, zone, section or prefix, is a .udc file, and the file published for N1MM is read as it is. Code is for the ones .udc has no words for: WAE needs QTC traffic, IOTA needs island references as multipliers, and CQ WW RTTY needed a third multiplier and its own points table because it shares a name with the CW and SSB running of the contest.

.udc settings that are still passed over. CallHist as a multiplier source, which takes the value from the call history file. BonusPoints2, which reads the bonus callsigns from a file. MultiplierBands, MultWindowType and QsoErrorString, which are about the windows rather than the score. GenericPrintString, which is the layout of a printed log rather than a Cabrillo one.

CabrilloString and CabrilloVersion are read: a contest whose sponsor asks for its own columns gets them, in N1MM's shape — the operator's callsign in the first 13 columns, then every column padded to the width the file gives with one space after it, and a value longer than its column cut rather than pushed. The numbered CabrilloFormat layouts 2, 3, 4 and 5 — the NAQP, NA Sprint, Sweepstakes and section-and-serial lines — are read as well, in N1MM's columns. The exchange those layouts split into columns is built from the boxes the file defines, in the order it defines them; N1MM builds it from the section box alone, which writes only half of a two-box exchange. Layout 6, the ARRL RTTY Roundup line, is not read, and a file asking for it gets the default line; no published .udc file asks for it, because the Roundup has a contest class of its own. CabrilloFormat = 0 means the sponsor takes no Cabrillo log at all, and nothing here stops the operator writing one. The session, off-time and band-change settings (MultipleSessions, MinimumOffTime, the …BandChange… family, DupeQSOMinutesAgo) are read by nothing, so a contest with periods is logged as one long session.

N1MM's .udc format has no way to say that the exchange itself differs by the other station's country. OK/OM DX is written in code for that reason — it asks a county from OK and OM stations and a serial number from everyone else — and Contest.SkipsField steps over the box that does not apply. The same is true of REF, ARRL 10M, the Ukrainian DX contest and the Russian DX contest, which are not written yet.

Every contest in the station's own logs can now be opened, and all but five of its 78 contest instances score contact for contact as N1MM did.

What still differs, and why:

• The EU DX Contest is written from N1MM's own class. The station's logs were made with the EU_DXC.udc file instead, which scores a contact inside your own country 1 point where the class scores 2, and counts a district code once in the contest where the class counts it once per band.
• Field Day Region 1: every contact in that log holds 1 point and no multiplier, which is not what N1MM's own class works out, so the log looks like it was never scored. The rules here follow the class: 5 points for a portable station, 2 for one in Region 1 at home and 3 from outside it.
• SA 10 and OK/OM DX on SSB are not written in code at all: both are published as .udc files, and with those files in the user-defined contests folder the station's logs score to the contact. N1MM's OK/OM DX class is the CW running only and says so; the SSB running has different rules and its own pair of files, one for each side of the contest.
• A .udc section multiplier is counted for any exchange that is not all digits. N1MM checks it against the section list given in the file's MultWindowType setting, and those lists are not held here, so a US state sent into an OK/OM DX log counts as a multiplier here and not in N1MM. Three contacts across the two logs.
• The BARTG Sprint stores the time of the contact in the exchange column, which N1MM fills in by itself. Nothing here fills it in yet, so a log written here carries the serial number alone.

Known rough edges

The band plan covers 160M to 2M only. 60M and everything above 2M get no CW, digital or phone shading on the bandmap, because N1MM's own numbers for those bands contradict themselves — its CW top for 1.25M is below its phone start, and its 70CM CW top is above the band. Config ▸ Sub bands cannot add a band that has no default.

Available mults and Qs is only as good as the bandmap. It lists what is spotted, so a multiplier nobody has spotted is not there. N1MM's window also shows the mults a contest has and nobody has worked, which needs a list of every multiplier the contest counts. Only the section and state lists are held here, so the zone and country lists would have to come from the country file first.

Two entry windows and one keyer. The SO2R box is told which radio to key before each message, but nothing stops both radios sending at once if the operator asks them to.