Discount Postage (No, Not Chinese Counterfeits)

When sending out direct mail or postcards for advertising, postage adds up fast. While most mailers simply print a meter strip or stick on standard modern stamps, there is an old-school postal secret that saves real money while making outgoing mail virtually impossible to ignore: buying vintage discount postage on eBay.

Shown above is a batch of postcards I recently mailed out for one of my Continuing Legal Education programs. One option would be to adorn each one with a mundane 65 cent stamp from the post office. Instead, I saved a little money and made the cards stand out in the morning mail with vintage stamps.

Starting in the 1940’s, many Americans decided that sheets of stamps would make a good investment. When a new issue came out, they bought a sheet and stashed it away, confident that it would finance their retirement. Unfortunately, a lot of people had the same idea. But more importantly, stamp collecting isn’t as popular as it was back in the day. So when it came time for them (or more likely, their heirs) to cash in the investment, they discovered that they hadn’t appreciated.

Fortunately, any U.S. stamp issued since the Civil War is still valid for postage, so they do have some value. But it’s generally less than the face value of the stamp, especially for small denominations. If you want to mail a letter with 82 cents postage, it’s hard to squeeze in enough one cent stamps to cover the new rate. So stamp dealers will buy them, but for significantly less than face value. Then, those dealers sell them on eBay as bulk postage.

In my case, I needed to mail a hundred postcards. So I purchased a hundred twenty-five cent stamps, and two hundred twenties. So each card got the required 65 cents with only three stamps. With a bit of creative placement, they fit easily on the card. And when the recipient gets the morning mail, it probably stands out just a little bit more than the other junk mail.

Warning: The Flood of Chinese Counterfeit “Forever” Stamps

When browsing eBay for cheap postage, you must know what you are looking at—because the marketplace is infested with illegal, counterfeit stamps.  They’re particular prevalent on Facebook Marketplace, and I think the Postal Inspectors ought to execute a search warrant at Meta headquarters to get their attention.

If you search for “Forever stamps bulk” and see rolls of 100 or 1,000 current Forever stamps sold at 50% to 70% off face value (e.g., $30 for a roll with an $80+ face value) from accounts with little philatelic feedback or generic inventory, these are almost certainly counterfeit stamps manufactured overseas in China.

The United States Postal Inspection Service has seized tens of millions of fake Forever stamps entering the country. The counterfeiters produce high-resolution copies on peel-and-stick backing that look deceptively close to authentic stamps at a glance.

Modern USPS optical scanners and sorting machinery are equipped to detect counterfeit paper, ink formulations, and missing phosphor tagging. Sometimes people get away with using counterfeits, but if you do get caught, you run the risk of having your mail confiscated and destroyed, or criminal penalties.

Real Vintage Postage vs. Chinese Fakes: How to Spot the Difference

• Denominations: Authentic vintage discount postage features specific historic face values (e.g., 20¢, 25¢, 29¢, 32¢, 37¢). Counterfeits are almost always modern “Forever” stamps or current coil rolls.

• Gum Type: Most vintage stamps have traditional water-activated gum (lick-and-stick) or early self-adhesives on original backing sheets. Fakes are cheap peel-and-stick rolls with simulated microprinting.

Legitimate postage comes from reputable philatelic dealers with decades of stamp feedback and membership in organizations like the APS. Counterfeits come from fly-by-night accounts, gadget drop-shippers, or unvetted storefronts.

Counterfeiters do not forge 1983 Nikola Tesla 20¢ stamps or 1989 North Dakota 25¢ commemoratives. The profit margins are non-existent, and the water-activated engraved paper from 40 years ago cannot be cheaply faked at scale. When you buy sheets of vintage 20-cent stamps, you are getting genuine U.S. government postage.

I bought my stamps from Henry Gitner Philatelists, a reputable dealer in New York. If you need to buy stamps for your next batch of letters (82 cents each), one possibility is to buy packs of 25-cent stamps along with a pack of 32-cent stamps. The discount price for two 25-cent stamps and one 32-cent stamp works out to about 47 cents, and shipping is included.  If those combinations are unavailable, you can search that seller’s listings for other combos that add up  to 82 cents.

Back in the day, we licked stamps and envelopes, and lived to talk about it.  On the other hand, if you have a lot of items to mail, licking 100 or 200 water-activated stamps gets old fast. A simple envelope moistener makes quick work of assembly.

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Science Fair Project: Homemade Speaker

Sixty years ago this month, the October-November 1966 issue of Radio-TV Experimenter showed how to make this homemade speaker. It suggested that it would be an excellent science fair project, aimed at the 7th or 8th grade level. In addition to building the speaker, experiments can be done comparing it to a factory-made speaker.

The article recommends that the youngster hook it up to the speaker output inside the family television set, with a gentle caution to be careful so as not to get electrocuted. These days, the required audio can be provided by the ubiquitous cell phone (giving Junior a good excuse to bring it to school) with the addition of an AUX cord with bare leads at one end.  If phones are absolutely verbotten at school, it can also be used with the school-issued Chromebook.

All that’s needed is a shoebox (the sturdier the lid the better), a toilet paper tube, and about 20 feet of #30 enamel wire.  You will also need a magnet, which might come out of a defunct speaker, or purchased.

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Hams Discover Meteor Scatter, 1946

Comet Giacobini-Zinner. Wikipedia photo. By Alexander Vasenin – Own work, CC BY-SA 4.0, 

We previously reported about how the phenomenon of meteor scatter was discovered in 1944, through the distant reception of short bursts of signal from FM broadcast stations on the 42-49 MHz band.  And 80 years ago tonight, hams got their first taste of what meteors were capable of.

The night of October 9, 1946, saw a spectacular astronomical show. While much of the Eastern Seaboard had cloudy conditions, areas with clear skies witnessed a meteor shower from the passage of the comet Giacobini-Zinner. For example, the Nogales (AZ) International for October 11 reported, “many Nogalians saw a spectacular display Wednesday night when hundreds of falling meteorites from the comet Giacobini-Zinner flashed across the sky. The display was said by astronomers to have been one of the greatest ever witnessed.”

Prompted by the 1944 discovery of the phenomenon, hams were ready to see what it had in store for them. And for those who tuned the six meter band that evening, they were not disappointed.

Ed Tilton, W1HDQ, wrote about that night in the World Above 50 MC in the December 1946 issue of QST:
https://www.worldradiohistory.com/Archive-DX/QST/40s/QST-1946-12.pdf

We thought we’d seen everything! We’ve lived with temperature inversions and sporadic-E skip for years, aurora effect, with its fuzzy c.w. and unintelligible ‘phone is becoming widely recognized; the possibility of long-distance work via F2 skip is well known, and countless v.h.f. workers are on the lookout for it – but then along comes old Giacobini-Zinner and we have “ionization by cosmic dust” as a new means of v.h.f. propagation.

The display of meteors, forecast for October 9th, had been well publicized, and v.h.f. enthusiasts were on the lookout for unusual propagation conditions throughout the evening. By about
8:30 P.M. a peculiar rumble was noticeable on all 50-Mc. signals coming from beyond the horizon. Signals from points in a range from 200 to 1200 miles began to fill the 6–meter band, causing a degree of QRM never before experienced in this normally wide-open space.

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1941 Compact Transmitter

Eighty-five years ago this month, the October 1941 issue of Radio News showed how to build this compact transmitter for 10-160 meters. Band switching was accomplished with plug-in coils, and input power was about 8 watts, and it operated AM phone as well as CW. The large component in the center was the modulation transformer. A voltage-doubler circuit was used, eliminating the need for a power transformer. The 6J5 served as Pierce oscillator, with the 25B6G as amplifier. The other two tubes handled the modulation.

Since it was an AC-DC circuit, the article warned that the chassis should not be grounded.

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1941 Air Raid Alert Radio

Shown here, on the cover of Radio Craft, October 1941, are RCA President David Sarnoff (left) and New York Mayor Fiorello LaGuardia (right), acting in his role as National Director of Civilian Defense. War was still two months off for America, but the nation was on a defense footing, and LaGuardia is being shown an air-raid alert which could be used with existing broadcast radios. In this test, a signal was sent out from station WJZ which would sound a bell or turn on a light on the receiver. This was accomplished by sub-audible tones (30 Hz for On, 24 Hz for Off), which would trigger the alarm.

I’m not aware of this system being put into production, but the modern equivalent is the modern weather alert radio, which we have previously featured.

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1926 All-Wave Receiver

One hundred years ago this month, the October 1926 issue of QST showed how to build this receiver covering 12 through 20,000 meters. That works out to 15 kHz to 25 MHz. Band shifts were accomplished with plug-in coils, and the article contains full coil information. The article noted that the scale of the capacitors needed to be entirely different on both ends of the range. While a 125 pF capacitor would work well at 20 meters, it would be useless at the low end. On the other hand, a 625 pF capacitor would be useful at the low end, but impossible to tune at the upper range. The solution was to use a ganged tuning capacitor, with the two sections placed in parallel when needed, by use of the low-loss switch shown at right.

The basic circuit used one tube as regenerative detector, with two stages of audio amplification. Since hams were at 200 meters and down by this time, the author told about what signals could be heard on the longwaves in those days:

Who’s Who

Unless you have kept track of communication in bands other than the ham ones for the past few years you may miss out on a lot of things because you are not listening in the proper place. The broadcast band is pretty well known. Ship calling, answering, SOS work and messages relating to traffic handling occur on 600 meters. Actual traffic between smaller ships and land occurs on 660, 731 and 874 meters. The radio compass wave is still 800 meters. On 952 meters the government has a wave where a number of naval vessels and naval land stations can be heard batting them off hour after hour. Radio beacons (those things making bunches of dashes and never signing) are found on 1,000 meters. Then come the intermediate waves where high power land stations work high power ships. These waves are around 1052, and 1578 to 2499 meters. In this band will be found the high power tube stations WCC, WSH, WAX, KPH and so on, working the large liners. An other band from 2499 to 3156 finds only government stations, among them being the ever faithful NAA on time ticks, weather, hydrographic information and press. NAA’s time still comes off at 10 P.M. (E.S.T.) followed by an hour of weather and press start ing around 11 P.M. NSS sends time at the same time as NAA and follows this immediately (usually) with press. Lately NKF has been sending time ticks with the rest on 74 meters although it is understood that this is an experimental time service and may be discontinued. At around 11:15 P.M. WSA sends press on 650 meters, spark, and WSLI on about 2400 C. W., both stations being keyed from the same source. On 2200 meters WCO sends press at 9 A.M., 5 P.M. and at 12:18 A.M. WRQ starts his press on 18505 meters.

These are only a very very few of the hundreds of stations operating regularly on waves between 600 and 18,000 meters. After you have listened in on these waves for a little while you will find there is a great kick to be had from jumping from one station to another. The 600-meter kick alone is worth the candle!

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1941 Vision of Home Theater

Eighty-five years ago, the United States was on the eve of war. In New York and a handful of other cities, electronic television was already on the air. There were very few televisions in homes, other than for the very well-to-do. Most sets were in bars and restaurants exploiting the novelty value.

But long before the concept of “home theater” came along, this cartoon in the October 1941 issue of Boys’ Life shows exactly that.

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FM Radio in 1941

Eighty-five years ago this month, the much of the October 1941 issue of Radio Retailing highlighted the prewar FM band, which covered 42-49 MHz. Well they didn’t call it by that name, but that’s how it came to be known after FM’s postwar move to 88-108 MHz. This map shows the coverage areas of current stations (solid circles) and stations under construction (shaded circles).

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1989 Electronics Prices

For a snapshot of 1989 consumer prices, this ad for Sun Television and Appliance appeared in the Pittsburgh Post-Gazette on September 29, 1989. The lowest price color television was a 13-inch off brand for $137. That works out to $370 in 2026 dollars.

By way of comparison, check out this 12-inch portable digital television at Amazon.  There’s been a lot of inflation over the years, but electronics are one area where the prices have come way down.

This is vividly shown by the least expensive 1989 camcorder, which sold for $687, or $1855 in 2026 dollars. Chances are, you have a much better video camera in your pocket right now. You might have paid a lot of money for that phone, possibly to make sure it had the best camera. But if you got the free loss-leader phone from your cell provider, it’s probably still better than the 1989 version.  But if you want to compare for yourself, they’re always available on eBay at a reasonable price, in various states of repair.

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1951 Motorcycle Sidecar Intercom

Seventy-five years ago this month, the September 1951 issue of the British magazine Practical Mechanics showed how to build this intercom system for use between a motorcycle and its sidecar. The author noted that the bike/sidecar was a practical means of transportation, but limited communication between the operator and passenger.

The result was this intercom constructed of surplus components. The battery was tucked away in the sidecar. A switch was included, although it was noted that this was not completely necessary, as it could be powered off simply by unplugging one of the connections. Those connections were made from old tube sockets. For the operator, a throat-strapped microphone was used.

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