Morse Code for Scouts: A JOTA-JOTI Starter Guide
Published 18 October 2026 · Updated 23 October 2026
Every October, scouts from more than 170 countries meet each other on the airwaves and online at JOTA-JOTI — over 720,000 registered for the 2026 event alone — and Morse code is the event's oldest party trick. You do not need to be fluent: with SOS, two greetings and the letters of your own name, a scout can take part in a single weekend. This guide covers what the event is, what your station needs, and how to get a whole troop ready.
What is JOTA-JOTI?
JOTA (Jamboree on the Air) began in 1958, when amateur radio operators first helped scouts talk to each other across borders. JOTI (Jamboree on the Internet) joined it in the 1990s. Together, JOTA-JOTI runs on the third full weekend of October every year and is the world's largest scout event — World Scouting reports that more than 720,000 scouts from 170 National Scout Organizations registered for the 2026 event, with total participation — counting unregistered local groups — commonly estimated near two million.
The point of the weekend is contact: a troop in one country exchanges names, places and greetings with troops on the other side of the world. Voice and chat carry most of it, but Morse code has a special place at JOTA. It needs no common language, it works on the simplest equipment, and there is a particular thrill in hearing your own keyed signal answered from another continent. Scout stations around the world — including dedicated amateur stations set up purely so scout groups can take part — keep Morse activity bases busy all weekend precisely because any scout can learn enough code in advance to join in.
What a scout station needs
For on-air Morse, a troop needs one thing it cannot make itself: a licensed amateur radio operator. Scouts transmit under that operator's call sign and supervision — this is the standard JOTA arrangement everywhere, arranged through your national JOTA-JOTI coordinator or a local radio club. Beyond that, the Morse kit is deliberately simple:
- A key and a practice oscillator (or the tap key on our translator) so scouts can practise sending before they go near the radio.
- Printed Morse code charts on the table — one per scout, for decoding incoming names and places.
- Torches for light-signalling activities after dark, using the light translator.
- A laptop or tablet running the practice trainer as a self-serve activity base between contacts.
- Log sheets — paper forms for recording each contact's call sign, name, country and what was exchanged.
No radio available? Run the same programme on sound and light alone, and swap coded greetings through JOTI chat channels. The skills — and the fun — are identical.
The first phrases to learn
Four targets cover almost everything a scout sends or receives during the weekend. Learn them as sounds, in this order:
| Phrase | Morse code | Why first |
|---|---|---|
| SOS | ... --- ... | The distress signal — unmistakable, and a genuine safety skill. Full story on our SOS page. |
| HELLO | .... . .-.. .-.. --- | Opens every exchange. Hear and practise it on the Hello in Morse code page. |
| THANK YOU | - .... .- -. -.- / -.-- --- ..- | Closes every exchange politely, in any language. See Thank You in Morse code. |
| 73 | --... ...-- | Radio shorthand for "best regards" — how operators sign off. Scouts hear it constantly at JOTA. |
Add one personal target: your own name. A scout who can send their name and copy it back has everything needed for a first real exchange. Type it into the translator, listen to its rhythm, and drill it until it feels like a signature — because on air, it is one.
Activities that work in a hall, a camp or a chat window
- Torchlight names. In pairs across a dark hall, scouts flash their first name with a torch using the light translator timing; partners decode with a printed chart.
- Sound treasure hunt. Leaders play short Morse words from the audio translator — a colour, an animal, a camp item. First patrol to decode the set wins the next clue.
- Send-a-name cards. Each scout writes a greeting card with their name and troop in Morse, swaps with another patrol, and decodes what arrives. Cards make a ready-made wall display for the JOTA station.
- Two-station relay. Two "stations" (tables, tents, or rooms) pass a short message by key, torch or chat. Any error that creeps in becomes the debrief — which is exactly how real operators learn procedure.
- JOTI code swap. In the event's chat channels, exchange your name and country in Morse text, then decode what comes back from another country and log it like a radio contact.
A two-week run-up any troop can manage
Week one: ten minutes at the start of each meeting on SOS, HELLO and THANK YOU, using the practice trainer in pairs. Print the chart for every scout.
Week two: names. Everyone learns to send their own name and copy a partner's. Run the torchlight and card activities above as a rehearsal evening.
The weekend: staff the activity base in shifts so every scout gets time at the key, time decoding, and time logging contacts. The goal is not speed — it is every scout leaving with one real exchange they did themselves. From there, some will want the full alphabet; the blog's learn-by-ear guide shows them the proper road.
Sources
Event dates and participation figures on this page follow World Scouting's official JOTA-JOTI reporting — see World Scouting's report on JOTA-JOTI 2026 and Scouting America's JOTA-JOTI page. Figures checked October 2026.
Frequently asked questions
Do scouts need a radio licence to take part in JOTA?
No. Scouts operate under the supervision and call sign of a licensed amateur radio operator who hosts or runs the station — that is how JOTA stations work worldwide. Exact rules vary by country, so follow your national JOTA-JOTI coordinator's guidance.
When is JOTA-JOTI held?
JOTA-JOTI runs on the third full weekend of October every year — in 2026 that was 16–18 October, and the next event is 15–17 October 2027. World Scouting reports more than 720,000 registered participants from 170 National Scout Organizations in 2026, with total participation estimated near two million, taking part by amateur radio (JOTA) and the internet (JOTI).
Can we do Morse code activities at JOTA without a radio?
Yes. Morse works with sound, light and text: troops send code with torches across a hall, swap coded messages in JOTI chats, and decode each other's names with a chart. A licensed station adds the thrill of real radio, but the code itself needs no equipment at all.
What is the first Morse code a scout should learn?
SOS (... --- ...), because it is unmistakable and genuinely useful, then HELLO and THANK YOU for JOTA exchanges, then the letters of their own name. Four targets, all learnable in the run-up to the event weekend.