01 / TRANSMISSION LOG
Field guides, wired to the tools.
Each post pairs with the tool it explains — from the calculators to the free Trip Engine expedition planner. Read the reasoning here, run your own numbers there.
What’s new in Europe, and what’s new in the Matrix.
Destination by country, daylight computed from each file’s own latitude, sea temperature from sixteen named anchors, calendar export, seventy-two medals, a month scrubber, the Continental Card, and a driving profile for all 441 days in the book.
TRANSMISSION 20EUROPE · SOUTHERN WINTERSouthern winter.
This was going to argue that southern Europe inverts the seasonal curve. It does not, and the registry says so — the southern books swing 1.62× between June and January, the northern ones 1.63×. What actually inverts is which routes are worth driving: one file is rated at its best in February and impossible in July. Plus the 26 things a southern summer cannot give you.
READ THE TRANSMISSION →TRANSMISSION 19EUROPE · HOW LONGHow much of your ninety can you spend?
Britain asks how many days you have. Europe asks a different question, because you get ninety days in any rolling one hundred and eighty and the archive does not fit inside it. The Schengen files total 413 days — 4.6 full allowances, or 2.3 years of continuous legal travelling. What ninety days actually buys, the 28 days that cost nothing, and why Europe runs 63% more miles a day than Britain.
READ THE TRANSMISSION →TRANSMISSION 18EUROPE · THE YEARThe European year, month by month.
Britain has one season and a long wait. Europe has eighteen countries pulling in different directions — Andalucía is at its best in February and marked impossible in July, while the Nordic Quest cannot run before June. The four months when nothing in the archive is out of season, why September beats July two to one, and the 17 files that work in January.
READ THE TRANSMISSION →TRANSMISSION 17BRITAIN · HOW LONGHow many days do you actually need?
All 22 British files with their length, their honest minimum and their mileage — 277 days and 17,500 miles between them. But the number that decides whether a trip works is miles per day, and the archive averages 63. What fits a long weekend, a week, a fortnight; how far a file compresses before it breaks; and the travel-day mistake almost everyone makes.
READ THE TRANSMISSION →TRANSMISSION 16BRITAIN · THE DEAD MONTHSWhere to go in the dead months.
November to February is not the empty half of the year, it is the differently occupied half. 39 Matrix entries exist in the dead months and are gone by May — the wintering geese, the grayling, the murmurations, mountain hares in ermine, the aurora. Which files hold up in winter, ranked by what survives to January, and the thing that actually stops you: closures, not weather.
READ THE TRANSMISSION →TRANSMISSION 15BRITAIN · THE YEARThe British year, month by month.
Everyone asks when to go and almost nobody answers with numbers. All twelve months with the daylight at 55°N, the sea temperature, the sunshine, the school holidays and how much of the 354-entry Matrix is in season. June peaks at 281 entries and January bottoms out at 137 — but the argument is that May and September are the underpriced ones.
READ THE TRANSMISSION →TRANSMISSION 14BRITAIN · THE DARKThe darkest night of the decade was Wednesday 12 August 2026.
That evening the Moon covers up to 96% of the Sun over Britain — the deepest eclipse here since 1999 — and a few hours later the Perseids peak in a completely moonless sky, because it is the same new Moon. Where to stand, why a van beats a hotel for this, the eye safety that is not optional, and the 14 expedition files that reach a designated dark-sky place.
READ THE TRANSMISSION →TRANSMISSION 13EUROPE · THE PLANNERThe Europe Engine and the Nature Matrix: planning a continental trip properly.
A free European campervan route planner that takes four numbers — your days, your month, where you set off and what is left of your Schengen ninety — and ranks all 20 expedition files against them. How the ranking works, what the 2,333-entry Nature Matrix is for, which months are actually best for wildlife across 18 countries, and why July is a trap.
READ THE GUIDE →TRANSMISSION 12EUROPE · THE ARCHIVEEurope is live. Twenty files, and what they actually cover.
It started as one file to Ireland. There are now twenty, running from Ireland to the Ukrainian border and from the Arctic Circle to Tarifa — 441 days of route and a Matrix of 2,333 entries across eighteen countries. What got built, what each file is for, how to pick one, and the parts that are still missing — including the fact that none of them has been driven.
READ THE TRANSMISSION → TRANSMISSION 11EUROPE · THE NORTHNorth: why Scandinavia is a different sport.
No ferry from Britain, no toll booth to pay at, no sticker to buy, and roads with opening dates rather than opening hours. The companion to the continent guide — four transit days, free-flow tolls billed to the plate, the right to roam and its limits, and the best wildlife month in Europe.
READ THE NORTHERN GUIDE →TRANSMISSION 10EUROPE · THE CONTINENTUnlocking the continent: France, and everything a crossing changes.
The anchor guide for every continental file. The paperwork layer and its lead times, driving on the right, toll classes and the two-metre line, the aires network that converts people, the rolling 90/180 clock, and a wildlife book with storks and beavers in it.
READ THE CONTINENT GUIDE →TRANSMISSION 09EUROPE · IRELANDThe first crossing: why Europe begins in Ireland.
The archive has grown a second half. Why the first European file is Ireland rather than France, the six things a crossing changes, the 90/180 clock Ireland is exempt from, the three that still catch British vans out — and the entries that open the Europe Matrix.
READ THE FIRST CROSSING →TRANSMISSION 08WHAT’S NEWWhat’s new: a wildlife calendar, a field log, and tides you can plan around.
Everything added this season in one scroll — the 354-species Nature Matrix, tap-to-log collecting with ranks and patches, site-wide search, spring and neap tide windows, regional climate profiles, demand ratings, one shared van profile and full offline caching.
READ THE CHANGE LOG → TRANSMISSION 07THE NATURE MATRIXThe Nature Matrix: 354 species, twelve months, one very long scroll.
The free UK wildlife calendar behind every expedition file — the shape of the British year in one chart, the rarity ladder, the narrow windows, the gold cards, the angling thread, and the tap-to-log game with ranks, points and patches.
READ + OPEN THE MATRIX → TRANSMISSION 06GRAND QUESTPlanning the Grand Quest: five flags, seven boats, zero raced ramps.
The Steam Packet chain, the TT-fortnight booking trap, staging-night doctrine and the kingdom’s own rules — the thinking behind the archive’s 28-day summit.
READ + OPEN EXPEDITION 22 → TRANSMISSION 05THE ARCHIVETwenty-two files, one shelf: choosing your expedition.
The tier ladder from MINI TRIP to GRAND QUEST, what every file guarantees — verified gates, honest tickets, one named discipline — and matching your actual week to the right route.
READ + OPEN THE ARCHIVE → TRANSMISSION 04ENGINE ROOMThe Trip Engine Room: a free planner that reads the whole archive.
Six briefing questions in, a ranked expedition deck out — how the Engine scores approach hours, respects the tier ladder, builds your dashboard and keeps every plan in your browser.
READ + BRIEF THE ENGINE → TRANSMISSION 03ACCESS STACKNational Trust or English Heritage? Route the cards, not the brands.
What each card actually unlocked across the eight expedition files, the border reciprocal rules, and a route-first way to decide — feeding the dashboard and optimiser.
READ + OPEN THE DASHBOARD → TRANSMISSION 02ENDURANCEHow many nights off hook-up? The endurance maths.
Usable watt-hours in, honest watt-hours out, and what 110 W of UK solar really returns — the budget behind the Off-grid Core, worked through in the open.
READ + RUN THE OFF-GRID CORE → TRANSMISSION 01LOAD COREThe 370 kg problem: campervan payload, explained honestly.
Where the quoted figure comes from, the arithmetic that makes it vanish, why overweight bites, and the weighbridge doctrine — with the Payload Core preloaded and editable.
READ + RUN THE PAYLOAD CORE →FOUND THIS USEFUL?
Buy the crew a coffee, if you’d be so kind.
Everything in the free archive today - the expedition files, the Nature Matrix, the seven calculators and the Trip Engine - is free forever. In future, we may offer paid expansions for people who want more. They will add to the free archive, never take anything away from it.
But if a file saved you a wasted weekend, or the Matrix put a puffin in front of your children, you are very welcome to stand us a coffee. It goes on diesel, ferries and the next expedition — which comes back up here, free, for you.
Fuel for the Nebuchadnezzar£10 · ONE PAYMENT →Entirely optional. One payment, never a subscription — and you can set any number up to ten at the checkout if you are feeling especially kind. No perks, no supporter tier, and absolutely no hard feelings either way.