QSL Card Design: What to Include, Layout Rules and Printing Options

Electronic confirmations have taken over the bookkeeping of ham radio, but the paper card has not gone away. A card still arrives from the DXpedition you waited years for, still hangs on the shack wall, and is still required by some award programmes and treasured by many operators. Good QSL card design does two jobs at once: it carries the contact data clearly enough that a bureau sorter, an award checker and the recipient can all read it without effort, and it says something about you and your station that an email never could. This guide covers what a card must contain, how to lay it out so the data is unmistakable, the standard sizes and materials that survive the postal system, the typographic choices that make a card readable, and the practical options for printing, from a home printer and labels to a commercial QSL printer.

What a QSL Card Is For

The QSL card is a written confirmation of a two-way contact or of a reception report. The name comes from the Q code QSL, meaning “I confirm receipt”. The card exists so that both stations have independent evidence that the contact took place, which is why award programmes require confirmations and why the data on the card has to match the log on both sides. Everything else on the card, the photograph, the logo, the story of the station, is decoration. Pleasant decoration, and worth doing well, but the data comes first. A card that cannot be read, or that is missing the time or the band, fails at its only essential purpose. Our guide to LoTW, eQSL and paper confirmations explains where the paper card fits alongside electronic systems such as Logbook of The World today.

The Required Fields

Every card needs the same core set of data about the contact, and it needs it in a form that cannot be misread. The table lists each field, the form it should take and the mistakes that cause cards to be rejected or returned.

Two further items help the checkers. A line for the operator’s signature or initials turns the printed card into a signed confirmation, and a box for “2-way QSO” or “SWL report” removes any doubt about what is being confirmed. If you print the contact data by computer, keep the printed data inside the boxes the card provides rather than scattering it across the design.

Layout: Front and Back

There are two conventions. The single-sided card puts everything, picture and data, on one face, with the other side blank or carrying only the address and bureau instructions. The double-sided card puts a full-bleed photograph or design on the front with the callsign prominent, and all the contact data on the back. The double-sided card is now the more common choice, because it lets the front be a proper picture and gives the back room for clear data boxes, and because bureau sorters only need to see the destination callsign, which belongs in a large box on the data side.

Whichever you choose, follow the sorters’ needs. Cards travel through outgoing and incoming bureaus in bundles of hundreds, and a volunteer sorts them by prefix at speed; our QSL bureau guide describes that journey. The destination callsign must be in a large box in a predictable place, usually the top left or top centre of the data side, in plain capitals. Your own callsign should be the largest text on the front, readable from across a room. Keep a clear margin of at least five millimetres around all edges, because trimming is never perfect and anything close to the edge may be cut off.

Grouping the data

Arrange the contact data as a single row or a compact table in the order date, time, band, mode, report. That is the order most logging programs print labels in, and it is the order a checker’s eye follows. Put the station details, locator, zones, DXCC entity and any references, in a separate block so that they are not confused with the contact data. Put the “PSE/TNX QSL” marker and the signature line at the end. Leave a little white space between the blocks; a crowded card is a hard-to-read card.

Size, Paper and Finish

The traditional card is close to the old postcard format, about 140 by 90 millimetres, and most bureaus and card holders are built around that size. Cards that are much larger do not fit the sorters’ boxes or collectors’ albums, and very small ones get lost. Choose a card stock of around 250 to 300 grams per square metre: stiff enough to survive the bureau’s handling without creasing, thin enough that a bundle of a hundred is not unreasonably heavy for postage. A matt or satin finish on the data side takes a pen and a printed label; a high-gloss data side rejects ink and labels peel from it. The photograph side can be glossy if the printer offers it. Rounded corners survive handling better than sharp ones, though they are a matter of taste.

Type, Colour and Contrast

The data side is a form, and forms need legible type. Use a plain sans-serif face of at least nine or ten points for the labels and leave the boxes large enough for handwriting or a printed label. Avoid script faces, outlined letters and condensed display fonts for anything that carries data; they look attractive and produce misread callsigns. Make sure the figure zero and the letter O are distinguishable in the font you choose, either by a slashed or dotted zero or by a face with clearly different shapes. Print dark text on a light background on the data side; white text reversed out of a photograph is fine for the front but hopeless for the data, and coloured text on a coloured background is the most common legibility failure on home-designed cards. If you want the data side to carry a picture, screen it back to a pale tint behind the boxes.

On the front, the callsign is the headline. A bold face, high contrast against the picture and a size that fills a good fraction of the width are the rules. Add your name, your location and your grid locator in smaller type. Anything more is optional: a club logo, an award emblem, a line about the antenna or the rig for the curious.

Photographs and Artwork

The best QSL cards show something real: the station, the antenna against the sky, the operator, the landscape or the town. A sharp photograph at the printer’s required resolution, typically 300 dots per inch at the finished size, is essential; a phone snapshot enlarged to card size looks soft. Leave room in the composition for the callsign, which means choosing a picture with a quiet area of sky or wall where large text will sit. Check that you have the right to use the image: your own photograph, a club member’s with permission, or licensed stock. Maps showing your location, drawings of the antenna farm and historic photographs of the station all make distinctive cards. Special event, DXpedition and contest station cards usually carry the event name and dates on the front, and may use a different design for each year.

Printing the Contact Data

Once the cards are printed, the contact data for each contact has to go on them. The options are handwriting, which is fine for a few cards a month and still the most personal; address-style labels printed by the logging program, which is how most active stations handle hundreds of bureau cards, with the label landing in a dedicated box on the card; and direct printing of the data onto the card with a printer that accepts card stock, which produces the cleanest result but needs a printer with a straight paper path. Most logging programs, including those covered in our logger comparison, can print QSL labels sorted by bureau route, which is exactly the order the outgoing bureau wants them in. Whatever method you use, check the first few against the log before doing a batch, and keep the data inside the printed boxes.

Ordering From a Printer

Several commercial printers specialise in QSL cards and know the sizes, stocks and bureau conventions. They typically offer templates, take a photograph and a callsign and produce a proof. When you receive the proof, check it with the list above: are all the required fields present, is the destination callsign box large enough, is the data side legible, is the address current, is the margin safe? Order enough cards to last a few years; the unit cost falls sharply with quantity and the design rarely needs to change. Keep the artwork files, because a reprint with a changed address or a new antenna picture is much cheaper when the printer already has your layout. Many operators also keep a small stock of plain generic cards for the rare occasions when a card has to go out before the printed ones arrive.

Cards for Special Situations

A few kinds of operation need extra thought. A portable or DXpedition card should state the exact location, the locator, the IOTA or SOTA reference and the dates of the operation, because the recipient may be using the card for an award that depends on where you were rather than who you are. A contest station card that confirms hundreds of contacts from a club callsign should name the operators or the club and make clear which callsign was used, since club and personal calls are often both active from the same address. A card for a special event station usually carries the event’s name and dates on the front and may be the only souvenir many operators keep of the event, so the design can be more decorative, as long as the data side remains plain. Finally, if you operate under more than one callsign, print a separate card for each rather than a single card with several callsigns, because a card showing two calls is a frequent cause of award-checking queries.

The Bottom Line

A QSL card is a document first and a picture second. Put the data in clear boxes in the usual order, in a plain legible face with dark text on a light background, with your callsign large on both sides and the destination callsign where the bureau sorter expects it. Use a standard size and a sensible card stock, choose a real photograph with room for the text, and print the contact data from your log so it matches. Do that and the card will do its job for the award checker and still be the one the other operator keeps.

Frequently Asked Questions

What information must be on a QSL card?

Both callsigns, the date, the time in UTC, the band or frequency, the mode, the signal report, whether a card is wanted in return, and your location data such as DXCC entity, grid locator and zones. A signature line and a two-way QSO marker are strongly recommended.

What size should a QSL card be?

About 140 by 90 millimetres, the traditional postcard-style size that bureaus and card holders are built around. Much larger or smaller cards cause problems in sorting and storage.

Should the data go on the front or the back?

Either works, but a picture on the front with all the data in clear boxes on the back is now the most common and gives the best result for both legibility and appearance.

What paper weight is best for QSL cards?

Around 250 to 300 gsm card stock, matt or satin on the data side so that pens and labels work, glossy on the picture side if you like.

Can I print QSL cards at home?

Yes, with a printer that handles card stock and a template that keeps safe margins. For larger quantities a commercial QSL printer is cheaper per card and produces a more durable result.

How do I fill in the contact details on many cards quickly?

Print labels from your logging program, sorted by bureau route, and stick them in the data box on each card. Most loggers support this directly.