DRM Mystery: Benn shares the latest on Turms Tech Station WIPE

The following article by Benn Kobb was posted on Dec. 25 to Glenn Hauser’s World
of Radio list on groups.io. I repost it here with Benn’s permission:


Subject: As the World ‘Turms’

It would seem like 2021 would end with no FCC action on the three mysterious entities requesting licenses under the umbrella of International Broadcasting, but likely involved in sending private messages to trading clients in Europe and Asia.

In fact there has been action, of a sort.

Two of those applicants are still waiting to receive construction permits. The third — Turms Tech, part of Turms Holdings, a subsidiary of Emcor Securities of New York — already has a construction permit and says it has built a 10 kW DRM station in New Jersey.

Turms requested callsign WIPE. It is so listed with the FCC. Turms has no license to operate this station. Yet.

The FCC is apparently not clear about whether Turms intends to use WIPE for conventional broadcasting — you know, the only type of transmission permitted under the FCC rules for such HF stations.

Turms originally told the FCC that it will engage in “broadcast and data services” and “broadcast of financial, economic news and data through distribution of programs generally prepared on the basis of requests by clients.”

Clear as mud. If broadcasting business news on shortwave to DRM receivers is profitable, you’d think that WTWW, WRMI, WBCQ, WWRB etc. would have discovered that years ago.

And what’s that about “data”? The FCC rules are plain that HFBC stations are for broadcasting to the public. There is no exemption to that requirement whether the broadcast is audio for listening or data for decoding.

So to clarify the issues, on Dec. 3, 2021 five FCC staff members asked WIPE’s consulting engineer if he could answer a few questions.

He couldn’t, at the time. Quoting from a record of that online meeting: “The information being sought was clarification of certain general non-technical items that will be possibly proposed by the pending shortwave operation. These type of items or clarifications are not normally items that this [engineering] firm would be knowledgeable.”

Presumably after consulting with his client Turms, he later provided FCC with these answers:

– – –

Q: Clarification is requested regarding the audio and data content of the general service to be provided, if known?

A: Airtime will be sold to anyone interested in broadcasting his contents. Editorial line will focus on contemporary topics, no religious or political contents. More specifically the target we’re looking for is global news and financial information, CNBC style programs.

Q: Will encryption be used in the transmitted signal?

A: No encryption will be used, this is a general broadcast.

Q. Will there be a contract for reception of the signal required?

A. No contract will be required for the reception.

Q. Will a DRM receiver be required for either or both the audio or the data?

A. A DRM receiver will be required for both audio and data.

Q. Will the proposed transmitter site receive other international HF signals to be rebroadcast on the intended operation?

A. No.

– – –

The FCC’s question about contract is especially pertinent, as the FCC considers broadcasting to require no contract between transmitting and receiving parties. A private data operation would involve such a contract, usually for some kind of subscription or other fee for service.

So what should we believe? WIPE will not engage in private data communications, but will instead pursue a sketchy business plan?

On December 23, 2021, RF engineer Alex Pilosov submitted a detailed objection — his second — to the TURMS application. According to Pilosov, “the directors and officers of TURMS do not claim any broadcasting experience, but certainly have substantial business experience, and are aware of the business of trading and data transmission.

“What TURMS claims,” he told the FCC, “is that a company without any experience in broadcasting decides to construct the first International Broadcast station in 20 years dedicated to ‘financial news’ programming, and ‘data broadcast to the general public,’ foregoing any subscription revenues, but somehow able to recoup the setup costs by broadcast operations alone.

“The second possibility, apparent from digging into the facts and associated entities, is that TURMS instead lacked candor in its filings, and that its application for ‘International Broadcast’ is merely a pretext for private data transmission business.”

If and when WIPE goes on the air — on 9.65, 11.850, 13.720 and 15.450 MHz — DRM monitoring by the SWL community should help establish the facts about any possible encrypted or otherwise non-public, non-broadcast emissions from this station.

Benn Kobb

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Radio Waves: Eiffel Tower Radio 100 Years Ago, Raspberry Pi Radio Time Machine, Barrie ARC Thrives in Pandemic, and The Voice of Ganymede via JUNO

Radio Waves:  Stories Making Waves in the World of Radio

Because I keep my ear to the waves, as well as receive many tips from others who do the same, I find myself privy to radio-related stories that might interest SWLing Post readers.  To that end: Welcome to the SWLing Post’s Radio Waves, a collection of links to interesting stories making waves in the world of radio. Enjoy!

Many thanks to SWLing Post contributors Dan Srebnick, the Southgate ARC and Geneva Witherspoon for the following tips:


Signal of strength: Eiffel Tower celebrates a centenary of radio broadcast (RFI)

A hundred years ago this week, France’s most famous landmark, the Eiffel Tower, was first used as an antenna for radio programmes. Looming high above the city’s uniform skyline, the tower was an obvious choice to pioneer public radio in France, proving the country’s prowess in broadcast technology.

On 22 December 1921, just three years after the end of WWI, “Radio Tour Eiffel” broadcast its first ever show, a live performance featuring legendary singers.

The trial was the beginning of a long series of broadcasts that continues today, with 45 television stations and 32 FM stations – including RFI – broadcasting from the Eiffel Tower.

According to the Lille-based publication Le Réveil du Nord of 24 December 2021, “a concert by wireless telephony took place at the Lille Theatre”.

Famous artists of that era, the legendary Sacha Guitry, the soprano Jeanne Hatto, the tenor Maurice Dutreix and others sang in a microphone in a room in the Eiffel Tower, from where it was broadcast to a “wireless phone set” in the hall of the Lille theatre.

“A large audience attended this session,” according to the dispatch. [Continue reading…]

Nostalgic Raspberry Pi Radio Tunes to Music From Past Decades (Tom’s Hardware)

The Raspberry Pi makes an excellent gift on its own, but getting one in a custom Time Machine Radio is remarkably fulfilling. This holiday, a maker known as Byte-rider created a custom Raspberry Pi Zero 2 W-powered radio for his father. Continue reading

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Carlos’ Shortwave Art and Recording of Dimtse Wegahta Tigray (Voice of the Dawn Tigray)

Many thanks to SWLing Post contributor, Carlos Latuff, who shares the following recording of Dimtse Wegahta Tigray and notes:

Dimtse Wegahta Tigray (Voice of the Dawn Tigray), 15340 kHz, clandestine broadcast in the Tigrinia language from Issoudun, France, to warring Ethiopia.

    • Tigray regional government sends letter to UN Secretary General Antonio Guterres.
    • US emissary to Ethiopia says the withdrawal of tigray troops from Amhara and Afar will open the door to peace talks.
    • Ethiopian Prime Minister Abiy Ahmed speaks on peace talks as the fight against Tigray forces continues.

Signal received in Juiz de Fora, MG, 12/25/2021, 14:33, local time.
Thanks to Hamza Oromo, Habay11521925, and HizbiTigray for the translation.

Many thanks for sharing, Carlos!

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REMINDER TODAY: KSKO 89.5 McGrath, Alaska Christmas Special Show On WRMI Shortwave!

Join me, Paul Walker, on WRMI Shortwave for a special LIVE broadcast being relayed from NPR/community radio station KSKO 89.5 McGrath, Alaska where I work as Program Director

It’ll take place Saturday December 25th 0400-0600UTC on 5850kHz to the east coast US and 7730kHz to the west coast US, Canada along with Hawaii, and the South Pacific (NZ, Aus, etc)

We don’t have QSL cards or anything but if you want confirmation of reception, keep the email short and sweet with the usual needed details and send me a note: [email protected]

(5850kHz has a pretty wide beam and despite being directed at Vancouver, it’s often quite audible in the eastern US.  7330kHz is beamed towards the US/Mexico border  which affords 7730 better coverage of the Pacific Ocean region countries )

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Experimental Station WI2XLQ will recreate 1906 Fessenden transmissions again this Holiday season

Canadian Reginald Aubrey Fessenden in his lab believed circa 1906 (Source: Radio Canada International)

(Source: ARRL News)

Experimental Station will Recreate 1906 Fessenden Transmissions

Experimental station WI2XLQ will be on the air on 486 kHz AM for the Reginald Fessenden commemorative transmission. Brian Justin, WA1ZMS, is the licensee. He will transmit for 24 hours starting at 2000 UTC on December 24, with a repeat transmission starting at 2000 UTC on December 31. Justin will use a homebrew 1921-era MOPA exciter with Heising modulation, followed by a modern 500-W linear. The transmission will be the same as in past years — two violin pieces that Fessenden claims to have played as one of the very first voice transmissions from his Brant Rock, Massachusetts, radio lab site. “While doubt remains that such a transmission ever took place, Fessenden did perform some crude voice transmissions over a few miles distance in early December near Washington, DC, as a demonstration for the US Navy,” Justin said. “So, perhaps some credit is due Fessenden for his efforts to transmit the human voice in an era of spark transmissions.”

If you would like more information about Brian Justin and WI2XLQ, check out our interview with him in 2013. Indeed, I successfully heard the 2013 WG2XFG broadcast and posted this audio clip on the Shortwave Radio Audio Archive.

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Boxing Day: Monitor the Sydney to Hobart Race via Shortwave

Many thanks to SWLing Post contributor, Jack Dully, who shares the following information via Tecsun Radios Australia:

Follow The Sydney to Hobart Race Via Your Radio!

For the last 76 years, the Sydney to Hobart yacht race has been run on Boxing Day December 26. Sadly last year due to COVID, the Cruising Yacht Club of Australia announced that the Rolex Sydney Hobart Yacht Race would not be proceeding in 2020.

The great news is it will be recommencing in 2021

The race covers 628 nautical miles from Sydney to Hobart. Installation of an operational HF transceiver is mandatory for all vessels entered in the race.

HF and shortwave radio enthusiasts can listen in to position and weather reports during the race by monitoring the following frequencies:

    • Primary HF frequency: 4483 kHz USB
    • Secondary frequency: 6516 kHz USB

6516 kHz USB is constantly monitored by relay vessel “JBW” owned and donated for use during the race by Mr John Winning, owner of Appliances Online. JBW is a 70 foot motor cruiser.

Weather forecasts:
4426 kHz, 8176 kHz, 12365 kHz and 16546 kHz, USB at 1030, 1430 and 1830 AEST daily,
2201 kHz, 6507 kHz, 8176 kHz and 12365 kHz USB at 0230, 0630 and 2230 AEST daily.

Tasmanian weather forecasts on the above frequencies at: 1130 and 1530 AEST
Tasmanian maritime radio:

2524 kHz, 4146 kHz, and 6627 khz USB at 0745, 1345, 1633 and 1903 AEST

Position reports:
4483 kHz USB at 1935, 2035 and 0635AEST daily

Many thanks to Tecsun Radios Australia for providing all of this monitoring information. It’s always a blast for me to listening to live event communications!

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New Reuter Elektronik RDR52 QRP general coverage transceiver

Many thanks to SWLing Post contributor, Dave Zantow, who notes that Reuter Elektronik recently introduced their latest radio: the RDR52 QRP Transceiver.

Here’s the announcement from the Reuter Elektronik website:

RDR52 in standard “black” and special “metal”

The RDR52 can basically be seen as a desktop version of the popular Reuter Pocket mobile device. Astonishingly, the Pocket is often used as a full-fledged desktop receiver. Many operators report that they have sold their “large” devices and now only use the Pocket because it pairs good reception properties with simple operation and offers a very effective spectrum display while keeping the power consumption to a minimum.

However, the battery-powered Pocket was never designed for that purpose. First, it needs a stand-up aid to be easy to operate on your desktop (display almost vertical). Second, the playback volume of the loudspeakers is low and turning the scroll wheel feels finicky. Third, operation on a constant charging current supply is suboptimal for the built-in batteries: Constant full charging shortens their service life.

The RDR52 avoids these disadvantages. It essentially contains the circuit and thus the display and reception properties as well as the operating options of the Pocket. Due to the larger housing (heat dissipation) and a slightly higher possible current consumption (no batteries as power supply), improvements in the IM behavior (more powerful preamplifiers and AD converters) could be achieved. Other differences to the Pocket include:

    • Aluminum profile housing 190 x 90 x 100 mm³ with 5 mm thick front and 2 mm thick rear panel, powder-coated / anodized.
    • BNC sockets for antenna connection, separate for 0 – 71 MHz, FM / 2m / DAB and exciter / QRP transmitter.
    • Large rotary knob with solid optical rotary encoder.
    • Additional rotary knob for volume adjustment of headphones and loudspeakers.
    • Two 32 mm loudspeakers with good bass reproduction.
    • External power supply DC voltage 9 – 15 V (common hollow pin socket with 2.5 mm pin).

All the Pocket’s enhancements are also available for the RDR52 (broadband spectrum with up to 52.6 MHz display width, 8 different FM filters for extreme DX to high-end stereo, up to 16 GBit flash memory for audio or I/Q recordings, screen dump of the display to the recorder, WiFi, Bluetooth, power supply and control of the RLA4 / RFA1 directly from the antenna input, …). Two basic hardware versions will be available: Standard black with simple loudspeakers and plastic knobs, or a special version with metal knobs and aluminum loudspeaker membranes.

The equipment of different transmitter modules and frequency ranges has been a bit expanded in contrast to the Pocket. Two modules can be installed in the RDR52 at the same time (Pocket: only 1 module). This means, for example, that the FM module and the SW QRP transmitter can be installed at the same time, or the broadband exciter can be installed without the need for an FM module. However, equipping both transmitter modules (exciter and QRP transmitter at the same time) is not possible.

The RDR52 is in production and is expected to be available from the end of December 2021. Prices according to the current price list.

Based on the price list, it appears the RDR52 will start at € 999 with a number of optional upgrades/configurations.

Click here for more information.

Thank you for the tip, Dave!

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