The best Morse code key for beginners depends on your goal. A straight key is the simplest first key, and the Long Island CW Club uses it to teach sending. A paddle with an electronic keyer is what many operators use for speed, and an ARRL-hosted learning guide advises skipping the straight key altogether. If you only want to learn Morse by ear, you do not need a key yet. This guide compares the main types, explains what else you need, and covers Straight Key Night on 1 January 2027.
The short answer
- Want the simplest gear and the best feel for timing? Start with a straight key.
- Want to go beyond about 20 WPM or get on the air soon? A paddle and a keyer, or the keyer built into most modern radios, is the usual route.
- Just learning to copy? Skip hardware. Practise listening first and add a key later.
Both schools of thought are respected, so the sections below give the case for each.
The best Morse code key for beginners, by goal
| Your goal | Start with | Why |
|---|---|---|
| Learn sending with the least gear | Straight key | One moving part and an on/off action that mirrors the signal |
| Send faster and get on the air | Paddle and keyer | Less hand motion, and the keyer times the dots and dashes for you |
| Join Straight Key Night | Straight key or bug | The event prefers them |
| Learn to copy by ear | No key yet | Receiving and sending are separate skills |
| Type with two switches on a phone | A switch, not a key | See our Morse keyboard guide |
Straight key
A straight key is the classic telegraph key, a bar with a knob on top and a contact underneath. Press it and the circuit closes, release it and the circuit opens. Wikipedia's telegraph key article says novices send about 5 words per minute and skilled operators reach about 30.
The case for starting here comes from the Long Island CW Club, which calls the straight key its choice for initial learning because its on/off action mirrors Morse pulses one to one, while other keys add another layer of translation.
The drawback is the repeated up-and-down motion. The same Wikipedia article notes that early telegraphers developed a repetitive strain injury called "glass arm." Good technique and side-to-side keys avoid it, and it is a reason many modern operators prefer paddles.
Paddles and electronic keyers
A paddle swings side to side. One side makes dots and the other makes dashes, and an electronic keyer times them. A keyer can be a separate box or built into a radio. Wikipedia says the keyer may be circuitry in modern amateur radios.
There are two kinds of paddle:
- Single-lever paddle. One lever, with a contact on each side.
- Dual-lever paddle, often called an iambic or squeeze key. Squeezing both levers makes the keyer send alternating dots and dashes. This needs a keyer with iambic mode, usually mode A or mode B.
The case for starting here comes from onallbands.com: with a straight key you can probably reach the 20 WPM range, but a paddle and keyer is a lot easier as soon as you are comfortable with the basics, and you can borrow a paddle and keyer before you buy your own. An ARRL-hosted learning guide by N7RR goes further and says to skip the straight-key stage entirely. That is one operator's opinion, but it shows how split the advice is.
Sideswipers and bugs
Two older side-to-side designs still appear at vintage events.
- Sideswiper (cootie key). A lever swings left and right, and each swing makes a dot or dash. Wikipedia calls it the first widely accepted alternative to the straight key.
- Bug (semi-automatic key). A clockwork-style mechanism sends evenly timed dots, while you time the dashes. Wikipedia says a skilled operator can pass 40 WPM with one.
Neither is a typical first purchase, but they are worth knowing if you plan to try Straight Key Night.
Morse code keys compared
| Type | How it works | Needs a keyer? | Typical speed (Wikipedia) | Good for |
|---|---|---|---|---|
| Straight key | Press down for each element | No | About 5 WPM novice to 30 WPM skilled | Learning timing, vintage events |
| Single-lever paddle | Side to side, one lever | Yes | High with practice | Compact, simple sending |
| Dual-lever (iambic) paddle | Squeeze for alternating dots and dashes | Yes, with iambic mode | High with practice | Fast sending |
| Sideswiper | Swing left or right for dot or dash | No | Not quoted | Vintage feel |
| Bug | Clockwork sends the dots | No | Over 40 WPM skilled | Experienced operators |
A key is only a switch: what else you need
A key does not make a sound. It closes a circuit, so something has to turn that into a tone. For practice at home, that is usually a code practice oscillator or a radio. An ARRL QST article on a budget practice oscillator notes that any straight key can be used because it is a simple switch, except paddles, which only work with an electronic keyer.
So the shopping list is: a key, plus a way to hear it. A paddle also needs a keyer. Most modern transceivers include one, so you can plug a paddle into the radio.
What to check before you buy
- Adjustability. The N7RR guide advises skipping a paddle whose return force and contact spacing are hard to adjust.
- A stable base. A key that slides across the desk ruins your timing.
- Borrow first. Onallbands suggests borrowing a paddle and keyer before buying. Our beginners guide notes that clubs often lend keys.
- Used is normal. The N7RR guide says used paddles turn up at hamfests and online. Check the contacts and the springs.
- Prices change. We list none, so check current listings.
Learn to hear before you send
Copying Morse and sending it are separate skills. The CW Academy beginner curriculum says that sending involves mechanical motion and that sending practice should run slower than your copying speed. It also suggests sessions of about 15 minutes and recording your sending to copy it back.
Use our tools to build the ear first:
- The Morse code trainer and the Koch method teach characters by sound.
- Farnsworth spacing keeps the characters fast and stretches the gaps.
- International Morse timing (ITU-R M.1677-1) makes a dash three dots long, with gaps of one dot inside a letter, three between letters and seven between words. Record your sending and compare it with the translator playing the same text, which supports 5 to 40 WPM and WAV download.
- For rhythm without hardware, see the tapping guide.
Looking for an online Morse key?
Some searchers want a website that works like a key. MorseCoder does not have a timing keyer or tapper. Our on-screen Morse keyboard plays the sound of each letter when you click it or press a key on your keyboard, so it is for learning the sounds, not for practising key timing. For timing you need a real key and an oscillator, or the tapping drills in our guide.
Straight Key Night: Friday 1 January 2027
Straight Key Night is a good reason to buy a key. ARRL holds it every 1 January from 0000 UTC through 2359 UTC. It is not a contest. Participants make relaxed CW contacts, and straight keys or bugs are preferred.
- Timing. In US Eastern time, 0000 UTC on 1 January is 7 p.m. on 31 December, so the event starts on New Year's Eve evening. Check your own time zone.
- What to send. Instead of an RST report, send the letters "SKN" before your signal report.
- Awards. Votes for "Best Fist" and "Most Interesting QSO" are collected. Logs are due by 31 January.
- Licensing. Entrants agree to follow the rules of their national licensing authority, so you need a licence to transmit on amateur bands.
In 2027, 1 January falls on a Friday. Our ham radio guide covers licences, and the QSO simulator lets you rehearse the exchange.
Common mistakes
- Buying an expensive key first. Build a daily habit before spending money.
- Buying a paddle with no keyer. It will do nothing on its own.
- Sending faster than you can copy. Keep your sending slower.
- Ignoring spacing. Clean gaps matter as much as clean dashes.
- Skipping the ear work. Your first goal is reading the code.